FURVERT!

5:4 absurd_res anal animal_genitalia animal_penis anthro big_butt blem-bop brown_body butt deep_rimming domestic_pig duo equid equine equine_genitalia equine_penis erection eyes_closed facesitting genitals hi_res horse interspecies male male/male mammal masturbation nude oral orgasm overweight overweight_male penis rimming sex sitting sitting_on_another slightly_chubby slightly_chubby_male suid suine sus_(pig)tailless