jm (pixiv 16769443), original, commentary, game cg, symbol-only commentary, 1boy, 1girl, ahegao, ass, black choker, black hair, blonde hair, blue eyes, blush, breasts, choker, choppy bangs, curtains, curvy, dyed hair, ear piercing, erection, face-to-face, female orgasm, flat color, from outside, full-face blush, girl on top, hand on another's thigh, head back, large breasts, large penis, looking at another, open mouth, orgasm, penis, piercing, sex, short hair, shoulder blades, sidelocks, simple background, sitting, sitting on person, sketch, smirk, smug, spread legs, straddling, tan, testicles, toned, toned male, tongue, tongue out, upright straddle, vaginal, window