Behind beloved nursery teacher Mizuki's wholesome face is a bottomless adult masochist. Fathers from the school pound her throat and 101-cm ass until she climaxes in tears. The more painful it gets, the more she enjoys discovering that the children's dads are men after all. Her huge ass is crushed under brutal thrusts as the fathers freely fill both throat and pussy with semen, keeping her popular with parents for an entirely different reason.