Chingudeulgwa Hamkkehaneun Oncheon Yeohaeng

“How are you supposed to handle two of them? Just stay put.” Yun Ju-Won, a job seeker about to graduate from college, ends up going on a hot spring trip at the urging of his twin friends Cha Cha-Hyeon and Cha Cha-Yun, whom he's known for ten years. But this trip feels strangely off. The pension they booked by chance is eerily quiet, and instead of taking the bath they were told to, the twins become fixated on Ju-Won's inverted nipples...(Source: Ridibooks, translated) Note: Part of Daiwon's Neungyonk BL Danpyeon (능욕BL단편) Collection.