2010all_foursamerican_opossumanthroanthro_penetratedanusbailey_(os)blue_eyesblushbuttbutt_grabdoggystyleduoerectionfemalefemale_penetratedfingerless_(marking)first_person_viewfrom_behind_positiongenitalshairhand_on_buttlooking_at_viewerlooking_backlooking_pleasuredmalemale/femalemale_penetratingmale_penetrating_femalemale_povmammalmarsupialmoannudeopen_mouthospenetrating_povpenetrationpenilepenile_penetrationpenispenis_in_vaginaraised_tailrear_viewseductivesextailtail_anustonguetongue_outvaginalvaginal_penetrationvirginia_opossumvulvawhite_hair