After catching his childhood friend and roommate, Akihiro, in an intimate moment with another man, Junya's sexual preferences lean towards men. With their close living quarters and daily interactions, Junya finds himself increasingly intrigued by the idea of exploring his attraction to men. As Akihiro eventually gives in to Junya's persistent advances, what kinds of unexpected consequences will arise from their newfound intimacy? Additionally, this story includes a one-shot called "Your Belly Swells with Love."