FURVERT!

anthro anus balls bite biting_lip biting_own_lip blush digital_media_(artwork)erection eulipotyphlan fan_character fur genitals hair hand_on_penis hedgehog hi_res humanoid_genitalia humanoid_penis ladycherrybomba lying male mammal masturbation nude on_back penile penile_masturbation penis sega self_bite simple_background smile solo sonic_the_hedgehog_(series)spread_legs spreading