ahegao anal anal_penetration anthro black_background blush bodily_fluids breast_squish breasts clothing duo female fingering from_behind_position gloves handwear holding_breast looking_pleasured male male/female motion_lines nude penetration red_eyes saliva sex simple_background smile smirk sonic_the_hedgehog_(series) squish sweat tongue tongue_out vaginal vaginal_fingering onevice amy_rose shadow_the_hedgehog eulipotyphlan hedgehog mammal hi_res