Rule 34 Dev - abs after_sex anthro anus armpit_hair backsack balls biceps biped bodily_fluids body_hair butt cum cum_in_ass cum_inside cum_on_butt erection fur genital_fluids genitals hair humanoid_genitalia humanoid_penis leaking looking_at_viewer looking_back male muscular muscular_anthro muscular_male nude open_mouth pecs penis penis_backwards perineum presenting presenting_hindquarters raised_tail rear_view solo tail kihu thoron canid canine fox mammal 2016|4361167300