I, a Virgin, Became Friends with Benefits with a Grim Reaper

"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 cri