Rina Tachibana, a sporty wife who spent her youth immersed in sports until she had a shotgun wedding with her current husband. "Since I was a child, I went to an Aikido town dojo while always belonging to track and field, tennis, and dance clubs at school." However, after getting married, due to the influence of the corona disaster... "No, it's not just the corona. My husband is very controlling and won't let me do anything." She used to have sex with her husband, who was her boyfriend since her school days, almost every day until their child was born, but after giving birth, it decreased drastically as if she were a different person. "If I can't move my body or have sex, I'll explode with stress and frustration." Surrendering herself to her pent-up sexual desire and overflowing desire, she becomes addicted to sex with other men's dicks!