FURVERT!

abdominal_bulge absurd_res anal anal_penetration animal_genitalia animal_penis anthro anthro_on_anthro anus backsack bailey_(securipun)balls bodily_fluids butt chokehold cum cum_inside equid equine equine_genitalia equine_penis erection foreskin gaping gaping_anus genital_fluids genitals headlock hi_res horse hyena interspecies larger_male male male/male male_penetrating mammal muscular muscular_anthro muscular_male nude penetration penile penile_penetration penis penis_in_ass pull_out securipun sequence sex size_difference slightly_chubby slightly_chubby_male smaller_male tahoe_(stormwx_wolf)unretracted_foreskin