Licking penises to pretend to be lovers! To appease my parents who keep urging me to get married, I became the one-day boyfriend of a super cute girl my age. (Yumi Nijimura ROYD-254)

I was assigned to be the boyfriend of a female colleague for a day. When I actually visited her home, I thought she wouldn't like me, but for some reason, I got along well with her parents! She anxiously tried to stop it, but it seemed like they were accepting me more and more! Although I couldn't let them look like we didn't get along, we ended up taking a bath together, sleeping in the same bed, and pretending to be lovers, all according to her parents' wishes...