FURVERT!

4koma anal anal_penetration anthro bodily_fluids comic drinking drinking_urine feet foreskin genital_fluids genitals group happy happy_sex hindpaw male male/male mammal mouse murid murine nipple_piercing nipples nude obrien_(artist)paws peeing peeing_on_another penetration penis piercing rodent sex slightly_chubby slightly_chubby_male soles unknown_species urine urine_in_mouth watersports