Also known as body-weight kink · bodyweight play · body-weight play
An informal and ambiguous search phrase that may refer to body-weight pressure, attraction to body size or physique, body worship, or weight-change fantasy; it is not one standardised kink term.
Sources and evidence type
Manual claim and limitation notes are shown where an individual source audit is complete. Other evidence-type labels are a publisher aid awaiting source-by-source confirmation.
Dunkley & Brotto (2020), BDSM consent reviewResearch study
Source design
Peer-reviewed research or review
What it can support
The specific population, measures and findings reported by the paper.
Important limitation
It cannot automatically establish UK prevalence, causation, diagnosis, consent or an individual outcome. Check recruitment, definitions and study design.
Illustration created using generative AI; not documentary evidence.
In brief
An ambiguous phrase needs clarification before advice, consent or risk can be discussed.
People use ‘bodyweight kink’ for materially different interests. One person may mean trampling or another activity involving physical pressure; another may mean admiration of body size, heaviness or muscularity; someone else may be asking about body worship or feederism. Because those meanings carry different consent, health and relationship questions, the useful next step is to name the intended interest rather than assume the phrase describes one practice.
Clarify the intended meaning
Ask what the phrase means to the person using it: physical pressure, admiration, body size, muscularity, weight change, fantasy, imagery or something else. Do not infer an activity, role or health goal from the label alone.
More specific language makes boundaries clearer. Consent to compliments or body worship does not include standing on someone, monitoring their weight, changing their food or photographing them.
Status
Detailed editorial draft
Publisher
The UK Kink Guide
Reviewed
Structured draft present; individual review date not recorded
Evidence
3 cited sources · types labelled below
Jurisdiction
UK-focused general education
Read the rest: evidence, law, safety and sources
Trampling or pressure play
Standing, stepping or applying body-weight pressure; this carries load, balance and hidden-injury risks.
Body worship
Consensual admiration or ritual attention directed towards a body or chosen feature; it need not involve weight-bearing.
Feederism or weight-change fantasy
Interests involving feeding, fullness or imagined or actual weight change; these are not implied by body admiration.
Physique or size attraction
Attraction to body size, shape or muscularity, which may exist without a named activity or power dynamic.
Pressure and load are separate risks
If the intended meaning involves standing, stepping or body-weight pressure, use the trampling entry rather than treating it as ordinary body worship. Concentrated load, hard footwear and loss of balance can cause serious or hidden injury.
This glossary does not provide supposedly safe body targets, loads or durations. Non-weight-bearing representation can express a fantasy without placing force on a person.
Size, weight and autonomy
Attraction to a body size or shape does not authorise comparison, surveillance, feeding, restriction or pressure to maintain or change that body. The person controls language about weight, disability, ageing, transition and health.
If the interest involves real weight change or eating behaviour, distinguish fantasy from action and preserve each person's control of food, healthcare and decisions about their body.
Evidence and clinical limits
‘Bodyweight kink’ is not a standard clinical or research category, so search results and community use may combine unrelated interests. Evidence about one practice cannot establish the safety, prevalence or meaning of another.
An unconventional consensual-adult interest is not a disorder solely because it is unusual. Distress, impairment, serious risk and non-consent are separate clinical considerations.
Non-graphic examples
What the umbrella may include
Clarifying that ‘bodyweight’ means admiration rather than physical pressure.
Following the trampling entry when weight-bearing is intended.
Using body worship language without monitoring a partner's weight.
Keeping a weight-change theme fictional.
Choosing non-weight-bearing imagery instead of physical load.
Prepare for an appointment
Questions you could ask a professional
What information would help you understand my question?
What are the realistic options and uncertainties?
How can disability, communication or privacy needs be accommodated?
When should the situation be reviewed again?
These prompts do not replace assessment and do not imply that every reader needs professional care.
Continue learning
Take the next step from definition to context.
Continue with independent guidance connecting bodyweight kink to evidence, consent, safety, uncertainty and practical decisions.
The UK Kink GuideEvidence-led glossary