I invited the male beautician who secretly provides me with hot services to a hot spring, and then I had sex with her. It turns out she turned out to be a slut who kept asking for more. VOL.9 DANDY-945

A beautiful masseuse was giving a massage when a man got an erection and asked her for extra services. She initially refused, but eventually agreed to a "just this once" manual massage using lubricant. The protagonist discovered she seemed to have a boyfriend, but surprisingly, she accepted his invitation to a hot spring trip. He slightly forced her into sex, but she displayed a wanton side, showing great desire for sex. They enjoyed outdoor sex in the open-air hot spring and lubricated sex in their room. The next morning, still unsatisfied, she sought sex again.