Yui, a J○ idol, is heading to the photoshoot. She changes into her costume as instructed by her manager, and while she is waiting, she suddenly feels the need to pee and heads to the toilet, but all of them are in use. While she is waiting for the toilet, it is time for the photoshoot, so she has no choice but to head to the venue. Excited men are waiting for her at the venue. She poses while holding in her pee, but the extreme pose requests gradually spread a stain on her pants... Furthermore, when she turns away, an aphrodisiac dick is thrust into her defenseless ass, causing her to urinate and overflow with pleasure!