Bedtime self-pleasure linked to faster sleep and better mood, study finds

A study of 301 adults, published in Sexuality & Culture, found that engaging in self-pleasure before bed was associated with falling asleep about nine minutes faster, better perceived sleep quality, and slightly longer sleep duration. Participants also reported a mood boost that persisted into the morning, with arousal dropping before sleep (a sedative effect) and a weak link to erotic dreams after sleep. Limitations include reliance on self-reported data, a self-selected online sample, and no objective sleep measurements; future work could combine subjective reports with actigraphy and explore cultural differences to validate and extend the findings.