Rule 34 Dev - 2018 3_toes 4_fingers ambiguous_gender anthro balls chest_tuft cum cumshot didelphid disembodied_hand duo ejaculation feet half-erect handjob hands_behind_head humanoid_penis line_art male male/ambiguous male_focus mammal marsupial orgasm penis reclining rhysio sex sitting solo_focus timbits toes tuft virginia_opossum whiskers|3520222816