After five years of marriage, Karen has worked beside her husband to support his small company, but financial trouble, alcohol, and medication leave their relationship in ruins. Her husband finally turns to his father for help, and the older man uses that debt to corner her. His foul breath and saliva crawl across her body as he subjects her to hours of obsessive cunnilingus. She protests, yet grows wet and is licked to orgasm repeatedly; trapped between disgust, obligation, and pleasure, she gradually loses control of her body to his huge cock and relentless tongue.