Yu on the other hand, her libido accumulates because her husband, who is a working person, does not care.At that time, Yu, who saw her son, Koji's splendid cock, plans to seduce Koji with the T-front panties that she bought to excite her husband a long time ago. .Koji can't beat Yuu's radical and obscene appearance and sexual skills, and he continues to be eaten deliciously until his sexual desire runs out.