A day trip to a hot spring with a cute and fluffy boin-chan who gets excited when she feels a thrill! Tsugumi-chan, who used to enjoy SEX with her ex-boyfriend outside a lot. As soon as they arrived at the inn, she had a massive squirting orgasm in the car. While being careful of prying eyes, they had SEX in the open air and in the open-air bath, holding back their voices! The thrilling situation reached its peak of excitement, leading to her first ever internal orgasm!
