Sana is a petite, fair-skinned, and baby-faced woman who looks cute to everyone. Although she is young and has little experience with men, she is a wife with little allure, but her body is unusually sensitive and she seems to like sex. Her husband is much older, and recently, he has become impotent and cannot satisfy her with normal sex life, so he plans a cuckold hot spring trip. On the way to the hot spring, she shyly shows her pussy in the wild and pees in the wild! At the hot spring inn, she is impregnated with another man's cock in her pussy, which her husband forced her to have the previous night. In the open-air bath, she pretends not to be comfortable, but she convulses and cums non-stop in front of her husband! On the way back, she stops by a hotel and has a massive incontinence masturbation! Her husband's activities are also recorded in detail, including her first anal fingering and finger massage to orgasm, impregnation with her husband's cock, and the second time, she is facially ejaculated!