FURVERT!

1:1 absurd_res anus backsack balls bite biting_lip bodily_fluids butt dominant dominant_male duo equid equine female feral genitals hasbro hi_res horn horse jigglyjuggle larger_male looking_back male male/female mammal my_little_pony mythological_creature mythological_equine mythology pinned_by_balls pony semi-anthro simple_background size_difference smaller_female sweat trapped trapped_in_butt unicorn white_background