FURVERT!

4:3 anal anthro balls blush bodily_fluids cum cum_in_ass cum_inside duo erection eulipotyphlan genital_fluids genitals half-erect hedgehog humanoid_genitalia humanoid_penis male male/male male_penetrated male_penetrating male_penetrating_male mammal moan monochrome penetration penis sega sex shadow_the_hedgehog soina solo_focus sonic_the_hedgehog sonic_the_hedgehog_(series)