Panty-stuffing, the act of inserting underwear into the vagina, mouth, or anus for erotic pleasure, is an established fetish that carries real health risks, according to sexologist Becky Crepsley-Fox. While it may sound unusual, it has gained mainstream attention in recent years, partly due to pornography.
What is panty-stuffing?
Panty-stuffing involves the erotic enjoyment of stuffing underwear into the vagina, and often the mouth or anus. Typically, a thong is used and moved back and forth between these areas during sex. The practice sits at the crossroads of sensation play and insertion play, and can also fall under a broader underwear fetish.
For the person doing the stuffing, the appeal often comes from watching a partner become vulnerable and from the power of directing the act. For the receiving partner, the feeling of fullness and the different texture of fabric compared to a toy or penis can be pleasurable. In BDSM contexts, following the order to stuff a thong can be the 'hottest part of all' for submissives.
Risks and safety concerns
Health experts warn that inserting anything into the vagina increases the risk of introducing or spreading infection. Dirty or synthetic underwear can lead to thrush, bacterial vaginosis, urinary tract infections, and contact dermatitis. To minimize risks, it is essential to use clean, 100% cotton underwear and avoid moving it from the anus to the vagina.
While underwear cannot get lost inside the body—the vagina is a closed space—it can be pushed further up the vaginal canal during penetration and become difficult to remove. If this happens, medical assistance may be needed to retrieve it, as leaving it in can increase irritation and infection risk.
Is it popular?
Despite the risks, panty-stuffing has a following, with one Reddit thread attracting 8,000 weekly visitors. However, many people use it as one element of a broader erotic experience rather than a defining fetish. For those curious, experts advise starting with clean cotton underwear, ensuring arousal, and keeping sessions short to test the sensation.
