Rule 34 Dev - 1boy 1male 2024 ahrstudio aroused balls bara black_eyes black_hair bonnet erect erect_penis erection fair_skin gyakuten_saiban human human_male looking_at_viewer male male_focus male_only male_solo muscle muscles muscular muscular_male naruhodou_ryuuichi open_fly pants_open penis penis_out photo precum seductive seductive_look selfie shirtless showing_penis sitting sitting_on_sofa solo_male turned_on warm_lighting|11739689800