FURVERT!

anal anal_vore animal_genitalia animal_penis anthro anus backsack balls bestiality blush butt comic dialogue dildo dildo_sitting duo english_text entrapment equid equine equine_genitalia equine_penis erection feral genitals hgythshs hi_res horse in_ass living_buttplug living_insertion male mammal maxie_(seatooby)mustelid otter partially_inside penetration penis sex_toy shaking sitting sitting_on_another sticking_out_ass talking_feral text vore