rule 34 alligator alligatorid anal anthro anus ass bench big dom small sub big penis bus stop chubby male closed eyes cracks crocodilian dominant duo embrace exhibitionism fangs genitals glistening glistening body green body green scales hi res hug knot light male malemale male penetrated male penetrating male penetrating male multicolored body night open mouth penetration penis public reptile rough disambiguation sadosaurus scales scalie sex sign size difference slightly chubby snake spiked penis spikes spikes anatomy teeth two tone body vein veiny penis yellow body yellow scales 5489636