FURVERT!

absurd_res animal_genitalia animal_penis anthro balls bladder_bulge blue_eyes bodily_fluids brown_body brown_fur cum cum_inflation cum_inside cum_on_balls duo equid equine equine_genitalia equine_penis fur genital_fluids genitals gmad grey_body grey_fur hi_res horse inflation internal male male/male mammal murid murine penetration penile penile_penetration penis penis_in_penis purple_eyes rat rodent sex sitting standing urethral urethral_penetration