FURVERT!

animal_genitalia animal_penis anthro anus backsack balls brown_body brown_fur butt butt_focus butt_shot canid canine canine_genitalia canine_penis canis clothed clothing erection fluffy fluffy_tail fosmin fur genitals hi_res knot legwear male mammal no_underwear penis perineum raised_tail simple_background slim solo standing tail tan_body tan_fur thigh_highs topless wolf