touhou
flandre scarlet, remilia scarlet
sakuraba yuuki
2girls, blonde hair, blue hair, capelet, comic, flat chest, girl on top, hair ribbon, hand on another's chest, incest, lying, multiple girls, no headwear, on back, open clothes, open shirt, pillow, red eyes, ribbon, shirt, siblings, side ponytail, silent comic, sisters, sitting, sitting on person, skirt, skirt set, wings, yuri
commentary request, photoshop (medium)