皆の知る姿と、二人きりのときの夜の姿 / 性行為差分

(nsfw), 2koma, multiple views, (one eye half closed, distorted with pain expression:1.5), brainwashing, vacant face, naughty eyes, raised eyebrows, furrowed brow, pursed lips, vulgarity,(blush:1.8), 1girl, standing, 1girl,1boy, hetero, sex,