[SDAM-152] The first milk enema sumo tournament (serious). Four ordinary women participated. (Censored)

This time, ordinary women who accepted high-paying part-time work at SOD held a milk enema sumo tournament. Milk was stuffed into their anuses, expanding their intestines and leaving them with bloated bellies. With just a little exertion, it looked like it would spurt out all at once, and they screamed, "It's a good day!!!!" They were on the verge of leaking... but they didn't want to lose... These amateur women, tormented by the conflict in their anuses, competed earnestly in this brave show.