temperature play
sensual play involving hot or cold stimuli
Temperature play is a form of erotic play or BDSM activity in which one partner controls the temperature of another's body, typically through the use of heat sources such as candles or ice cubes. It can be used to create a range of sensations from pleasure to pain and is often consensually incorporated into a larger BDSM scene. Temperature play should always be conducted safely and with clear communication between partners regarding their limits and boundaries.
Sources: Wikidata