safe_pos, 1girl, solo, ruukoto \(touhou\), green hair, bangs, short hair, hair intakes, green eyes, mechanical eyes, glowing eyes, small breasts, nude, robot, robot joints, metal joints, maid headband, frilled headband, full-face blush, open mouth, torogao, hearts, head steam, lying, on table, 1boy, faceless male, black hair, short hair, sex, missionary, hug, lying, on stomach, from side, lab, window, small window, metal door, closed door, table, white walls, (ergot:0.55), (mata \(matasoup\):0.55), (ciloranko, quasarcake, houtengeki:0.3), masterpiece, best quality, newest
