The girlfriends with boyfriends who come to my house to stay overnight every day unconsciously tempt me, and I'm caught in a dilemma, afraid to resist. (Itsukaichi Mei ROYD-181)

I just wanted to watch AV! My stay-at-home life with my friend's girlfriend, "Mei," involved sex! A man who lacked the courage to make a move, considered safe, was troubled by her oblivious and defenseless demeanor! Lacking the courage, late at night, unbeknownst to the sleeping "Mei," he would watch AV and masturbate… She discovered him…! From that day on, a dreamlike life began!!