Do my father-in-law and I not get along? To win his approval, there must be certain conditions a daughter-in-law needs to fulfill... Under her father-in-law's humiliating training, the bride's inner female masochist awakens. The loneliness from not being able to have sex with her husband doesn't need to be endured. There's no need to satisfy herself through masturbation. If she desires sex, all she has to do is honestly express her feelings. It was her father-in-law who taught her this. The true mark of a good wife is openly embracing her feminine instincts without shame.