A father who lives with his son and his wife. However, my son is caught up in a bad companion and is sentenced to imprisonment. I live with my wife until my son returns. And the young bride becomes frustrated and approaches her father-in-law. My father-in-law is also a man. When I was tempted by my wife's huge breasts ... However, age and lower body cannot catch up. Therefore, I used SNS to recruit a bride's partner. Introduce a man selected from applicants who exceed expectations to his wife. At first, she is confused, but maybe the pain in her lower body doesn't stop, she is embraced by the man she met for the first time after consenting. Later, the man suggested, "Why don't you play multiple games with your friends?"