FURVERT!

absurd_res amy_rose anthro anus areola balls big_areola big_balls big_breasts big_butt breasts butt chao_(sonic)crabtopus duo eulipotyphlan female genitals hedgehog hero_chao hi_res huge_balls huge_breasts humanoid larger_female legs_up looking_at_viewer lying male male/female mammal motion_lines nipples on_back penetration presenting puffy_anus sega size_difference smaller_male sonic_the_hedgehog_(series)spread_butt spread_legs spreading surprised thick_thighs vaginal vaginal_penetration vulva