vocaloid
hatsune miku, megurine luka
sayori (neko works)
2girls, aqua hair, blue eyes, blush, breasts, fingernails, grabbing own breast, headphones, headset, large breasts, long hair, looking at viewer, lying, medium breasts, multiple girls, nail polish, nipples, nude, on back, open mouth, pink hair, sitting, smile, twintails