Rena, who is more than two generations younger than her husband, thought she was living a carefree life, but her only dissatisfaction stemmed from her sex life with him. She felt like a caged bird, wanting sex but unable to, her body craving it due to hormonal surges in her brain. The wife, reaching her limit, used the pheromones from her anus to attract her husband's men, displaying her seductive anus and deriving pleasure from penises other than her husband's… The wife's anal twitching was the beginning of infidelity…