A husband who goes on a business trip deep in the mountains with nothing to look forward to but masturbation sends his wife updates and naked videos. His wife keeps sending him videos of himself asking for help. But as she went out more and more often, including at reunions, she noticed that the videos had traces of hickeys, male voices and bodies, and that she was able to get a lot of attention. The husband is convinced that his wife is having an affair, but for some reason he gets so excited about it that he becomes a cuckold. The wife, who had been enjoying the affair for a long time, accidentally found out that she was a masochist and confessed to him and asked him to watch the affair. The affair became official and joyful, and she and her big dick cheating partner while making fun of her short foreskin prematurely ejaculating masochist husband. She sends videos of them having sex to her husband, who can only masturbate alone in the mountains, and mocks him for it. When the husband returns from a business trip, the wife takes the man she is having an affair with to her house and shows him sex in front of her, and cheats on her husband. She becomes obsessed with humiliating her cuckolded masochist husband by making him lick and clean her pussy when she comes inside.