Aisaretagari no Surface

"Rehabilitate me with your body, Tatsuki!" Tatsuki Hiruma, a young actor, plays the role of the "brother" of Kei Kasugai, a younger and popular actor whom he has always wanted to be with. To prepare for the role, they live together during the filming period, but Kei, who they thought was a fresh and well-behaved young man, turns out to be a playboy who sleeps with anyone he meets..!! A scandalous love story between two actors that is a secret from everyone! Source : Pixiv