2boys, 2girls, age difference, black hair, blush, breasts, closed eyes, closed mouth, dougi, drooling, husband and wife, leaning on person, long sleeves, lying, male child, mature female, monkey tail, mouth drool, multiple boys, multiple girls, on side, open mouth, out of frame, short hair, sitting, sleeping, sleeping on person, sleeping upright, smile, spiked hair, tail, wristband, zzz