Kuzu Shachou to Ecchi na Dekiai Keiyaku

"Right now, I want to hold you... can I?" Ayato, who's always short on money, comes across Narutomi, a happy-go-lucky man, being harassed by a thug. "I'll pay you, so save me!" To which he does, leading him to become Narutomi's bodyguard! One day, Harima drinks at a hostess club, making him a drunk mess... "Do you like it, Harima? Where it feels good, the dirty parts?" Narutomi whispers sweetly... He answers with a yes, which leads to a ravenous kiss. And in the midst of the heat, Narutomi's hot length enters deep inside...!? The silver tongued, scumbag boss and the headstrong, delinquent bodyguard. It's an addictive, pleasurable, dirty, verbally humiliating contract of love!

(Source: Mobile Media Research)