Training Mister Sakurada

Hajime Sakurada is thirsty - for a girlfriend and a good time. He can't get enough of women, even though they've been steadily losing interest in him since his playboy days in his 20s. The new junior in his department, Seiichiro Mibu, is hogging all the babes and the promotions, and worse, he's such a great guy, Sakurada can't even summon any jealousy. But when Sakurada awakens in a love hotel, all tied up, it's Mibu who strolls through the door. He's got a shocking revelation and plans to ruin Sakurada's whole week with a marathon of kink play and revenge! What's Sakurada to do, especially once he begins to enjoy it?