FURVERT!

1:1 animal_genitalia anthro backsack balls black_border border canid canine canis coiling detached_sheath genitals grey_balls grey_sheath low_res male mammal november nude oral oral_penetration penetration penis penis_tip raised_tail restrained sex sheath simple_background solo spread_legs spreading tail tentacle_in_mouth tentacle_penetration tentacle_sex tentacles wolf xenoforge