Ookami Kakka no Uso to Dilemma

Mizoguchi is the masculine president of a small system software company. Due to a crisis, he had to sign a "servant contract" with Washinomiya, a client and the young president of a large company, in exchange for money. Despite being one year younger, Washinomiya exudes a sharp, sadistic aura. Mizoguchi, who had always found him unpleasant, decided to accept this deal for his colleagues... In the hotel shower room, long fingers play with his body and relaxes his behind... What will happen to Mizoguchi, who is put in a humiliating situation...?!

(Source: KATTS, translated)