FURVERT!

anal anal_penetration anthro ball_gag balls bdsm bell bell_collar bodily_fluids bovid bovine butt cattle chastity_cage chastity_device collar cowbell drooling gag genitals hi_res line_art luke_c419 lying male mammal musclegut muscular muscular_bottom muscular_male muscular_sub navel nipple_piercing nipple_ring nipple_ring_pull nipples nose_hook on_back pecs penetration piercing ring_piercing saliva simple_background sketch solo spread_butt spread_legs spreading submissive sweat tail tail_fetish tail_in_ass tail_insertion tail_play white_background