Rule 34 Dev - 3d absurd_res chair digital_media_(artwork) duo echidna eulipotyphlan female furniture hedgehog hi_res hot_dogging male male/female mammal monotreme on_lap sega sex shadow_the_hedgehog sitting_on_lap sonic_(series) sonic_adventure sonic_the_hedgehog_(series) sonicthebitch source_filmmaker_(artwork) throne tikal_the_echidna|13694622496