FURVERT!

4_arms andromorph andromorph/male andromorph_penetrated duo erection genitals hi_res humanoid intersex intersex/male intersex_penetrated interstellarmachine knot larger_male machinefuckr male male_penetrating male_penetrating_andromorph male_penetrating_intersex monster monstrous_humanoid multi_arm multi_limb navel not_furry penetration penis prehensile_tail ridges sex size_difference size_play smaller_andromorph smaller_intersex smaller_penetrated tail tail_around_penis tail_fetish tail_play teratophilia