``Since sex with my husband started to feel like an obligation, I've been sexless over the past few years...'' Rino Wakamiya, 40, lives in Suginami Ward. - A housewife who has been married for 15 years. - Rino has always loved lovey-dovey sex with her husband, but the moment she realized she could no longer have that kind of relationship with her husband, she thought about cheating. - ``It's not love if you want to do it and then force it, it becomes an obligation (bitter smile).I think it's more fun to have a pseudo-romantic relationship with someone you're meeting for the first time than with your husband. - "Thus, she finally decides to be unfaithful and begins to have lovey-dovey sex that she has longed for... However, once the fire is lit, the lustful wife's body begins to seek even bolder and stronger pleasures, and begins to intensely devour passionate sexual intercourse! - !