Hiroto is picked up by a pretty "girl" who turned out to be male and a seme. Shouta could very well have raped Hiroto and imposed himself by giving his number and sending him a blackmail photo so they could meet up again. I don't know how love came into the picture but Shouta becomes upset when Hiroto couldn't introduce him as a girlfriend or something to Hiroto's friend. Hebhad sex with Hiroto blindfolded and imposed himself as "man" or at least kept reminding Hiroto about his man self. But when Hiroto said he hated having sex with a man, that was the last Shouta contacted him. Anyway, they met at a gay bar because Hiroto was confused if he wanted anal sex or sex with Shouta while Shouta was just about to have his nightly drinking. Then we get to see Shouta's bare face.
Otoshiana ni Hamerarete