Pantypooping, or shitting in your clothes, is the act of defecating while still wearing your underwear. Ryoka has experienced this herself, having once soiled herself on a train. Unable to forget the sexual excitement she felt amidst the shame, humiliation, and discomfort, she decided to have her pantypooping experience filmed. After inserting a disposable enema into her anus, she puts on her panties and tries to hold back the urge to poop. The glycerin stimulation triggers her bowels, and the white panties and stockings become stained with fecal matter. As she traces the fecal mass that has accumulated in her panties with her fingers, Ryoka's breathing becomes ragged with pleasure. In a private room, she experiences pantypooping for the first time. First, she uses an enema with a dilator while wearing a pink swimsuit. The brown feces accumulate in the crotch of the sheer swimsuit. She masturbates while touching her soiled genitals through the swimsuit. Next, she tries out cloth diapers for the first time. After the enema, she endures the overwhelming urge to poop while wearing the unfamiliar diaper. A large fecal mass swells the diaper. For the purpose of cleansing her intestines, she undergoes an enema with 500cc of lukewarm water. Due to the special nozzle used, which allows the enema fluid to flow in and out, the soiled lukewarm water returns to the dilator inside her intestines. She then expels the remaining lukewarm water from her intestines into the paper diaper. Finally, she undergoes an enema with a syringe, and after being made to ejaculate through oral sex, she is allowed to poop if she can hold back her urge. However, she is unable to make him ejaculate, and Ryoka ends up soiling her underwear with a large bowel movement.
Sanwa Shuppan
