I came to a hot spring trip with my cute sex friend. We fucked so much in the car and at the inn that I thought I was done... But when I saw her amazing body glistening in the hot spring water, I got super excited and my dick got even harder than before. She looked at me like she was saying, "Your dick got bigger..." So I tried to fuck her quietly so the neighbors wouldn't hear, but our intense moans and heavy breathing led to a wild sex session...