1boy, 1girl, arm between breasts, between breasts, blush, breasts, censored, closed eyes, clothing aside, fujisaki junko, game cg, green pajamas, hetero, incest, long hair, lying, mature female, momiji kei, mosaic censoring, mother and son, nipples, non-web source, on side, pajamas, panties, panties aside, penis, pillow, pussy juice, red panties, ryouichi (yokorenbo ~immoral mother~), sex, short sleeves, skindentation, solo focus, sweat, underwear, vaginal, yokorenbo ~immoral mother~