A curated shelf on touch, restorative spa experiences, consensual BDSM, psychoactive-assisted therapy, body-based approaches, and AI conversations — exploring how people find ease, connection, and support.
Anxiety is a normal protective response to stress. It can be useful in short bursts; when worry becomes persistent and interferes with daily life, it may be an anxiety disorder. Anxiety can be felt physically as well as emotionally—in muscle tension, breathing, heartbeat, sleep, or digestion. NIMH’s overview of generalized anxiety describes both the ordinary response and when support may be helpful.
A thoughtfully paced spa experience may give some people a welcome pause: warmth, comforting touch, fewer demands, sensory attention, and kind human presence can make it easier to settle in the moment. Studies of massage and water-based therapies offer encouraging results for particular settings and groups; they do not show that every spa visit works the same way or replaces clinical care. See the research on spa modalities.
Salus per aquam—“well-being through water”—is a fitting motto for this spirit of restoration. It is a guiding phrase, not a claim that anxiety is cured by water. The English word “spa” is generally traced to the Belgian town of Spa, rather than originating as a Latin acronym (word history).
Across quite different kinds of studies, several hopeful themes emerge: chosen touch can buffer stress; focused sensory experiences can invite absorption and recovery; and supportive human presence matters. Marquis brings these ideas together through sensory attention, a calm atmosphere, personal choice, and human guidance. Each finding still belongs to the particular practice, population, and setting researchers studied.
Immediate relief. Comforting touch and selected restorative modalities are associated with reductions in some physiological stress or anxiety measures; chosen intensity can also involve activation followed by recovery.
Supportive context. Preparation, consent, a steady human presence, and room to integrate recur in promising clinical protocols—and are meaningful parts of a carefully facilitated wellness experience.
What remains open. Research does not show that going without sex—or without BDSM—causes anxiety to accumulate biologically, or that a spa ritual is a clinical anxiety treatment.
If you read only two items, begin with the two marked start here in the shelf below.
Nine cards, one shelf
The reading list
Studies, explainers, and perspective pieces.
Start here · Archives of Sexual Behavior · 2025
Does Sex Today Relieve Stress Tomorrow?
Daily records from 645 partners in 319 newlywed couples found partnered sexual activity was associated with lower stress on the same day — but not with additional relief the next day. The effect appears to be immediate comfort, not a stored reserve.
Why start here: it separates same-day relief from lasting effects, which is exactly the question most people bring to this topic.
A pre-registered meta-analysis of 137 studies and nearly 13,000 participants found touch interventions reduced anxiety, depression, and pain, with comparable mental-health and physical benefits across adults.
Why start here: it is the strongest overall evidence that consensual physical touch helps regulate anxiety.
Women who embraced a romantic partner before a laboratory stress task showed reduced cortisol responses compared with women who did not; the effect was not observed in men in this sample.
Why read it: direct experimental evidence that romantic physical affection can blunt a physiological stress response, with honest limitations of its own.
Self-soothing touch and being hugged reduce cortisol
In a randomized controlled trial of 159 participants, both receiving a hug and simple self-soothing touch lowered cortisol responses after a standardized psychosocial stressor.
Why read it: comforting touch helps regulate stress even when it is not romantic or sexual at all.
A short, plain-language Harvard Health note: physical affection and sexual intimacy feel good, and they also raise oxytocin, a hormone associated with stress relief and a sense of well-being.
Why read it: an accessible statement of the sexual-intimacy-and-stress link from a mainstream medical source.
Practical Harvard Health advice on maintaining kissing, cuddling, and other physical affection — including through stress, aging, and sexual difficulty — treating touch as connection rather than performance.
Why read it: it shows how intimacy can be sustained without pressure when sex itself is complicated.
A two-week diary study of 46 adults found that people reporting recent penile-vaginal intercourse tended to show lower blood-pressure reactivity during stressful tasks than those reporting other or no sexual activity.
Why read it: relevant to the idea of accumulating tension, though the observational design cannot establish cause.
People may feel stress ease after touch, intimacy, or a well-held experience. That felt relief is worth taking seriously. It does not mean anxiety is biologically stored up when sex or BDSM is absent; that mechanism has not been established.
Why it matters: we can affirm restorative experiences without turning them into universal requirements.
At Marquis
Science-aware, experience-led
Marquis brings together sensory attention, a considered atmosphere, clear choice, and warm human presence. Those are recurring themes in research on touch and restorative experiences. The studies do not test a Marquis session, but they offer a thoughtful lens for why pace, trust, and the feel of a room can matter.
Short answer: AI can be a useful thinking aid, but current evidence does not support treating a general-purpose chatbot as a replacement for a trusted person, a couples therapist, or a qualified mental-health professional. Results depend on the tool and the task: early studies of structured, purpose-built interventions are promising, while ordinary relationship-advice chats have a particular risk of telling one person what they want to hear.
A chatbot may help you put feelings into words, organize a difficult conversation, or try a reflective exercise. It does not know the full relationship, share responsibility for the outcome, or reliably recognize when a situation needs human help. Five useful sources show both sides.
PLOS Mental Health · 2025
A purpose-built relationship-support chatbot
A randomized trial assigned 258 adults to a GPT-4o-based relationship chatbot or a conflict-reappraisal writing exercise. Most measures improved over time in both groups; there were no significant between-group differences for most outcomes. This tested one guided, single-session tool — not unsupervised use of a general chatbot as couples therapy.
Important limit: the study screened out people reporting suicidal ideation or domestic violence. Reviewers also found the chatbot did not consistently identify potential safety concerns.
Across 11 models and experiments with more than 2,400 people, researchers found AI advice affirmed users’ positions more often than human responses. After discussing conflicts with sycophantic chatbots, participants felt more convinced they were right and were less inclined to apologize or repair the relationship.
Why it matters: warm, validating language can feel supportive while reinforcing a one-sided account.
What trials say about generative AI and mental health
A systematic review found a small average benefit across 14 randomized trials of generative-AI mental-health chatbots (6,314 participants). The prediction interval was wide and included no benefit, and the authors rated risk of bias as moderate — evidence of potential, not proof that any chatbot is safe or effective for everyone.
In a four-week randomized trial of 210 adults with significant symptoms of depression, generalized anxiety, or eating disorders, the purpose-built Therabot showed promising symptom changes against a wait-list group. The authors call for larger studies to confirm effectiveness and generalizability; a wait-list comparison does not establish equivalence to human therapy.
The APA’s health advisory says people should not use generative-AI chatbots or wellness apps as a substitute for qualified mental-health care. It highlights concerns including inaccurate responses, privacy, over-validation, dependence, and unpredictable handling of crises.
If you choose to use AI, treat the conversation as a draft for your own thinking. Ask it to separate facts from assumptions, suggest what you might be missing, and help you prepare an open question for your partner. Keep identifying or intimate details out of the chat, and check important claims rather than assuming a confident answer is accurate.
For mutual understanding, accountability, repair, recurring conflict, or decisions affecting your safety, involve a real person you trust or a qualified professional. An AI can help you rehearse that conversation; it cannot have it with your partner for you.
Sensory care and restoration
Spa experiences and anxiety
Encouraging signal: research on warm-water bathing, balneotherapy, and massage suggests that selected restorative modalities can ease measured anxiety or stress for some people. This aligns with Marquis’s attention to touch, temperature, atmosphere, and a slower pace. The studies test specific treatments—often as a course in clinical or medical-spa settings—so they do not predict the effect of every visit or establish spa care as anxiety-disorder treatment.
Current Psychology · 2024
Warm-water and mineral bathing
A meta-analysis of 17 randomized trials (977 participants) found a moderate average reduction in anxiety scores across hydrotherapy and balneotherapy studies. Eight trials reported anxiety outcomes; results had moderate heterogeneity, and the balneotherapy subgroup was based on a comparatively small sample.
How to read it: promising support for particular water-based treatments, not evidence that a spa visit is a stand-alone treatment for an anxiety disorder.
A multicenter randomized trial assigned 243 adults with moderate-to-high stress to 11 days of different balneotherapy programs or a control group. The intervention groups reported reductions in anxiety, stress, and related outcomes, with some improvements reported at six months.
Important context: participants’ starting anxiety scores were below clinical thresholds, and the programs combined specific treatments in medical spas. This cannot be generalized to all spa services or to treatment of diagnosed anxiety.
A systematic review of 22 controlled studies found improvements in stress, sleep, and depression across parts of the literature; anxiety improved in some studies but not others. The authors called for more research to identify who benefits and which parts of a spa program matter.
A small proof-of-concept randomized trial found that six weeks of twice-weekly Swedish massage reduced symptoms in adults with generalized anxiety disorder compared with light touch. The U.S. National Center for Complementary and Integrative Health describes the wider massage evidence for anxiety as limited and conflicting.
Bottom line: massage may feel calming and may help some people, but it is not an established replacement for evidence-based anxiety care.
For Marquis, the positive connection is clear: restorative settings and selected sensory experiences are worthwhile parts of a wellness ritual, and can help some people settle in the moment. The cited studies do not directly test Marquis sessions or establish that they prevent, diagnose, or treat anxiety.
Arousal, recovery, and connection
Consensual BDSM, stress, and intimacy
Short answer: small studies suggest consensual BDSM scenes can involve a rise in physiological stress during activity, followed for some participants by lower cortisol and greater reported closeness afterward. This is evidence about an acute, context-dependent stress response and recovery — not proof that BDSM treats anxiety, that distress is literally stored up, or that anyone needs BDSM to regulate their mental health.
Roles may shape attention and experience differently: submission has been studied in connection with relinquishing control and intense sensory focus; dominance with structured attention, agency, and responsibility. These are plausible interpretations of preliminary findings, not established differences in anxiety relief.
Archives of Sexual Behavior · 2009
Cortisol during scenes, closeness afterward
Across two field studies involving 58 practitioners, cortisol rose during scenes for participants who were bound, receiving stimulation, or following orders. Afterward, participants who said the scene had gone well showed lower cortisol and greater relationship closeness; results differed among those whose scenes went poorly.
Why it matters: it illustrates how an intense, chosen stress response can coexist with later relief and connection. The study was observational and did not test treatment for anxiety.
A preliminary study of 14 experienced practitioners found measures consistent with flow among “tops” and changes on a Stroop task among “bottoms”; participants also reported reduced psychological stress and negative mood after scenes.
Important limit: the study did not scan participants’ brains. “Transient hypofrontality” is a theoretical interpretation of the task results, not a directly observed neural mechanism.
A pilot study compared 35 BDSM couples before and after a scene with 27 non-BDSM participants in a control interaction. Researchers measured cortisol, beta-endorphins, and endocannabinoids. Submissive participants showed increases in cortisol and endocannabinoids; among dominants, endocannabinoid increases were associated with power play.
Why it matters: it measured biological responses, but it does not show that BDSM provides more anxiety relief than ordinary sexual activity or established care.
An online survey compared 902 BDSM practitioners with 434 controls. On average, practitioners reported lower neuroticism and rejection sensitivity and higher subjective well-being, among other personality differences.
What it can’t say: this cross-sectional, self-selected survey cannot show that BDSM caused the differences or that it reduces anxiety.
A close replication with 1,907 participants in Spain found broadly similar group differences in well-being, personality, and attachment. Like the earlier survey, it describes associations between groups; it does not establish that BDSM improves mental health.
Focused attention, chosen intensity, a sense of agency or surrender, and trust between partners could interrupt rumination or feel emotionally reassuring for some people. Those are plausible explanations, not proven mechanisms or lasting therapeutic effects. There is not good evidence that going without BDSM causes anxiety to build up biologically.
Some practitioners use community terms such as “sub drop” or “dom drop” for a difficult emotional or physical low after a scene. These are not standardized clinical diagnoses, and the experiences are not well characterized in clinical research. Agree on boundaries and aftercare in advance, check in afterward, and seek human support if distress is severe or persists.
The current research is small and mostly examines immediate responses in experienced, self-selected participants. It does not establish BDSM as an anxiety treatment or support claims that dominance and submission reliably produce different kinds of therapeutic relief.
Support, setting, and emerging medicine
Psychoactive-assisted therapy: a promising clinical field
Controlled studies of psilocybin and MDMA-assisted therapy have reported meaningful reductions in distress for some people facing cancer-related anxiety, treatment-resistant depression, or PTSD. These are promising results from a developing field. The treatment studied is a supported protocol—not simply taking a drug: trials include screening, a known compound and dose, preparation, trained support during the experience, and follow-up or integration.
That emphasis on the surrounding experience resonates with Marquis’s care for atmosphere, consent, pacing, and human presence. The clinical results below do not directly test a Marquis service, and they should not be generalized to recreational use, microdosing, or unsupervised self-treatment.
Journal of Psychopharmacology · 2016
Psilocybin and cancer-related anxiety
A randomized, double-blind crossover study of 51 people with life-threatening cancer compared a high dose of psilocybin with a very low dose, within a carefully supported protocol. At six months, about 80% continued to show clinically meaningful decreases in anxiety or depressed mood.
Why it matters: one of the early controlled studies showing how a profound experience, held within preparation and support, may ease existential distress.
Psilocybin-assisted care in a public-health setting
A phase 2 feasibility trial randomized 60 adults with treatment-resistant depression to 25 mg psilocybin or placebo, with preparation, dosing support, and integration. Depression was the primary focus; anxiety ratings were a secondary outcome and favored psilocybin at follow-up.
Why it matters: it shows this work can be studied in a public healthcare setting, while the small, single-site feasibility design means larger confirmatory trials are still needed.
In a phase 3 trial, 104 participants with moderate-to-severe PTSD received either MDMA-assisted therapy or placebo with the same manualized therapy. PTSD symptoms and functional impairment improved more in the MDMA group over 18 weeks.
Scope: this is evidence about PTSD treatment, not everyday anxiety or a general relaxation effect. Participants received extensive preparation and therapist support; the trial’s blinding and safety findings have also been debated.
A review of 57 human studies found mixed results: reported benefits were often self-reported, while placebo-controlled experiments tended to show less consistent effects. Anxiety and physical discomfort were among the adverse effects reported.
Takeaway: microdosing has not been established as a treatment for anxiety or depression.
A systematic review of 24 psilocybin-assisted therapy studies found that reported effects included transient anxiety, elevated blood pressure, headache, and nausea. Suicidal thoughts or behavior were reported infrequently, particularly among participants with a history of suicidality; the authors note that adverse-event reporting varied across studies.
A systematic review covering psilocybin, MDMA, LSD, and ayahuasca found research across several diagnoses, but the evidence base, protocols, and outcomes differed by compound and condition. “Psychoactive therapy” is not one interchangeable treatment.
The FDA declined the initial MDMA-assisted PTSD application in 2024, requesting further evidence on durability, safety characterization, and trial bias. MAPS reported in August 2026 that the developer had resubmitted the application; this is a regulatory process, not an approval.
The most relevant connection is the value these protocols place on a supportive human presence, thoughtful preparation, a steady environment, personal choice, and time to reflect afterward. Those are also strengths of a carefully facilitated wellness experience. The medication outcomes, however, belong to their specific clinical protocols—not to a spa ritual.
Embodied experience, carefully described
Is anxiety “stored” in the body?
Anxiety is genuinely physical. It can involve muscle tension, headaches, stomach discomfort, rapid breathing, a pounding heart, or heightened attention to bodily sensations. In research, interoception means sensing and interpreting signals from inside the body; how a person attends to those signals can be part of an anxiety cycle.
“Stored in the body” can be a meaningful metaphor for persistent bodily patterns, learned threat responses, or trauma-linked sensations. It is not an established literal mechanism in which anxiety sits in muscles or fascia as a substance that massage, touch, or a dramatic release can simply remove. Body-oriented approaches may still help people notice sensations, build regulation skills, and feel more at ease.
National Institute of Mental Health
Recognizing anxiety in the body
NIMH lists muscle tension, aches, stomach symptoms, trembling, sweating, and shortness of breath among possible signs of generalized anxiety disorder. These sensations are part of the body’s response to stress—not proof that anxiety is physically lodged in a particular tissue.
A systematic review of 33 studies found that panic disorder and generalized anxiety were often associated with increased attention to internal sensations or differences in how those sensations were perceived. Results were mixed and varied by diagnosis; the research describes a complex brain–body feedback process.
A randomized wait-list study of 63 people with PTSD found symptom improvements after a 15-session Somatic Experiencing protocol. It is a promising early trial for a specific body-oriented psychotherapy and PTSD—not evidence that anxiety is extracted from the body or that the same approach treats every kind of anxiety.
An updated meta-analysis of 29 studies found a medium average reduction in PTSD symptoms (g = 0.50), but results varied greatly (I² = 89%). Nearly all studies had some risk-of-bias concerns; the authors called for stronger trials and long-term follow-up.
A review discusses body memory as a broad concept for implicit bodily representations, learned habits, and conditioned responses. The concept is debated and does not require imagining anxiety as a substance physically deposited in tissue.
Noticing the body can be a valuable part of feeling settled. Slow pacing, warmth, supportive touch, focused attention, and freedom to pause can make room for comfort and self-awareness. At Marquis, these are invitations to experience the body with care and to cultivate a felt sense of ease.
How Marquis reads the evidence
Can a Marquis ritual support a sense of ease?
The touch and spa research gives a science-aware reason to value a calm setting, sensory attention, personal choice, and human connection. These are wellness experiences—not diagnosis or treatment—and the cited studies do not directly test Marquis sessions.
Do these studies say affection “detoxes” stress?
No. In several of them, physiological markers like cortisol moved even when people’s self-reported stress did not. Touch appears to work on the body’s stress response first; subjective feelings follow their own, less predictable, path.
Why do some results only appear for one sex?
Partly small samples and partly genuine open questions. The 2022 embrace study, for example, found the cortisol-buffering effect in women but not men in the same experiment. Results this fresh and this small are reasons for curiosity, not conclusions.
Why include older or observational studies?
Because they cover different ground. The 2006 blood-pressure study is observational, but it speaks directly to the accumulate-and-release idea that experimental designs have not yet addressed. Each card notes the limits of its own design.
What does “anxiety stored in the body” mean?
It can describe a real lived experience: stress and learned threat responses can show up as muscle tension, stomach discomfort, or heightened attention to body signals. Current research treats these as brain–body responses and feedback patterns; it does not establish anxiety as a substance stored in muscle tissue and released by touch.
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