bubuzuke, lamia hygieia, mamonomusume to no seikatsu, mamonomusume to no seikatsu ~ramia no baai~, 1boy, 1girl, aftersex, bed, blush, breasts, censored, cum, cum on body, cum on breasts, cum on hair, cum on upper body, earrings, facial, grabbing another's breast, green eyes, groping, hetero, jewelry, lamia, large breasts, lying, monster girl, on back, paizuri, penis, pointy ears, pov, purple hair, smile, straddling, straddling paizuri, sweat, tail, tongue, tongue out