FURVERT!

animal_genitalia animal_penis anthro anus backsack ball_tuft balls bed butt canid canine canine_genitalia canine_penis canis collar digital_media_(artwork)domestic_dog ear_piercing erection facial_tuft fluffy fluffy_tail fur furniture genitals hair hi_res inner_ear_fluff inside looking_at_viewer looking_back looking_back_at_viewer lying male male_anthro mammal narrowed_eyes nude on_bed on_front penis penis_backwards perineum piercing presenting presenting_anus presenting_hindquarters raised_tail seductive smile solo spread_legs spreading tail tonosan tuft