art by doppel, 1boy, 1girl, bald, black hair, blush, clothed female nude male, clothed sex, dark-skinned male, dark skin, derivative work, feet on shoulders, hetero, kill la kill, matoi ryuuko, motion lines, multicolored hair, my little pogchamp \(meme\), nude, open mouth, red hair, school uniform, senketsu, serafuku, sex, short hair, simple background, streaked hair, sweat, yellow background