FURVERT!

absurd_res alien anthro anus big_penis blush blushing_profusely ear_blush ears_down erection eulipotyphlan fist full-length_portrait genitals guide_lines heart_eyes heart_symbol hedgehog hi_res hybrid long_ears long_tail looking_away lying male mammal on_back pawpads penis pivoted_ears portrait sega shadow_the_hedgehog signature socchinn solo sonic_the_hedgehog_(series)spread_legs spreading submissive submissive_male tail throbbing throbbing_penis