Responses
Well his boyfriend actually was cheating so...I think there's a difference between making an assumption and making an educated conclusion based on direct evidence (picture and scent of woman's perfume) and a confession lol.
Fukuru is a nice uke but at the same time, he assumes too much. It's not like thinking too much is a bad thing but having him assuming that his boyfriend's cheating is kinda like having no trust. :/