FURVERT!

anonym0use anthro anus back_muscles backsack balls bed big_butt big_muscles big_penis black_anus black_balls black_body black_fur black_glans black_penis black_perineum butt canid canine canis dutch_angle erection fluffedwings foreskin fur furniture genitals glans humanoid_genitalia humanoid_penis looking_at_viewer looking_back lying male mammal muscular muscular_anthro muscular_male neck_tuft nova_(anonym0use)on_bed on_front open_mouth penis penis_backwards perineum presenting presenting_anus presenting_hindquarters rear_view rowrow smile solo spread_legs spreading tail tail_aside thick_thighs tuft wolf