I, a Virgin, Became Friends with Benefits with a Grim Reaper童貞のオレが死神とセフレになりまして!?; Doutei no Ore ga Shinigami to Sefure ni Narimashite!?

"So... This is the 'sex' you've always wanted." After achieving his long-cherished dream of passing the entrance exam to his chosen university, Aoto tries to jerk off, but is assaulted by a grim reaper...! The beautiful grim reaper Adlai tells him that his life is fated to end there, but when he cries out that he doesn't wanna die when he hasn't had a girlfriend or had sex yet, Adlai shows interest in sex... He fondles Aoto's genitals erotically, sniffs it, and pushes his big cock deep into Aoto's heated body...