Ch. 1 - Desperation, peeing during sex (uke), urolagnia, voyeurism
Mayumi tells Miya that he wants to watch him pee, but Miya is not agreeable to this request. When Miya has to go, he hides this from Mayumi by not going to the restroom. Later, they began having sex. Desperate to pee, Miya eventually loses control of his bladder and pees during sex.
Kareshi Glamorous