A married couple, man and woman, engaged in an affair. They are trying to conceive but their sexual frequency has decreased due to infertility treatments. One day, while at his lover's house, they get carried away during sex and he ends up ejaculating onto her face. As she feels the urge to taste him, she scoops up the semen with her fingers and performs a cum swallowing act right before her husband returns home. From that moment on, she becomes obsessed with drinking the sperm that lands on her face.
