Rule 34 Dev - 2boys anal anal_penetration anal_sex anthro anthro_on_human anthro_on_male aogami blonde_hair calvin calvin_and_hobbes closed_eyes clothes_on_floor clothes_removed cum_in_ass cum_while_penetrated duo feline gay head_down_ass_up hobbes human human_on_anthro interspecies male male_on_anthro male_only mammal orgasm_from_anal penetration tiger yaoi|1925940632