all_foursambiguous_genderambiguous_penetratedanalanal_penetrationanthrobodily_fluidsbuttbutt_grabclothingconditional_dnpdigital_media_(artwork)doctor_starlinedoggystyleduoebonychimeraeyelasheseyeshadowfaceless_characterfaceless_malefrom_behind_positiongenitalsgloveshairhand_on_butthandwearhi_residw_publishinglooking_at_viewerlooking_backmakeupmalemale/ambiguousmale_penetratingmale_penetrating_ambiguousmammalmonochromemonotremeopen_mouthpenetrationpenisplatypussegasexsketchsmilesolo_focussonic_the_hedgehog_(comics)sonic_the_hedgehog_(idw)sonic_the_hedgehog_(series)sweat