FURVERT!

american_opossum anal anal_penetration anthro anus back_tentacles bakameganekko balls cybernetic_arm cybernetic_limb cybernetics cyborg digital_media_(artwork)duo erection feet fur genitals hair holding_partner hybrid interspecies licking licking_another licking_partner long_tongue machine male male/male male_penetrated male_penetrating male_penetrating_male mammal marsupial murid murine neck_lick nude pawpads penetration penis rat rodent sex simple_background smile spread_legs spreading standing standing_sex tail tentacle_in_ass tentacle_penetration tentacle_sex tentacles toes tongue tongue_out