Koibito Keiyakuchuu ni Tsuki  

Koibito Keiyaku-chuu ni Tsuki, 恋人契約中につき

Yanaka feels overwhelmed with the constant attention from females. One time, he lied about being in a romantic relationship with Moriyama in order to escape unwanted advances. As compensation for this deception, Moriyama has certain requirements that must be met. Specifically, Moriyama demands control over Yanaka's physical body.