I Found a Partner, but It Was My Mom's Friend's Son

[Let's meet for sex, since it's amazing.] Jin Wooseo was looking for a partner. He has Seo Jeonghyeok, the son of his mom's friend, who lives upstairs and downstairs and has been like an enemy for a long time. But by chance, that guy was at the meeting with the partner he found online. Moreover, this place where they faced each other alone was a hotel. "Why are you closing your eyes again? It's not like we're strangers. We've seen everything since we were kids." "I'm respecting your privacy, okay? And please change quickly." At those words, Jeonghyeok snorted. "You said size matters, should I show you?" "Are you crazy?" He thought he was creating the most embarrassing moment of his life...