Rule 34 Dev - abs anal anal_sex anus ass balls black_hair black_skin bovine brown_fur cattle cum cum_on_penis erection fingering furronymous furry furry_only gay gorilla grasp hair hi_res horn looking_down lying male nipples no_humans on_floor open_mouth pecs penetration penis pink_penis pink_skin presenting presenting_hindquarters pubes raised_arm red_eyes short_hair skin spread_legs spreading teeth tongue white_fur yaoi|1382905440