Rule 34 Dev - 2boys anal anal_insertion avan_hardins bara blush bondage boy_rape censored clenched_teeth clothed_on_nude clothing cum cum_while_dominated electrostimulation enema erection force forced_yaoi gay grin izumi_nekotsuki labcoat laboratory male_only male_rape_victim malesub multiple_boys nude on_table penis pubic_hair rape restrained science sex_toy smirk strapped_down teeth testicles valkyria_chronicles yaoi|2709176720