AP-290 - “Everyone does it, you know?” Naive college girl completely broken by a single phrase from a hot spring massage therapist

*Most massage stories begin with something that really resembles a massage treatment, but gradually turn into something more erotic. This work isn't really a massage at all, but rather an old man or creepy man dressed as a masseuse doing erotic things under the guise of a massage, which is really nice. I know it's not a massage, but I find it extremely exciting that the man is so overbearing and the woman has no choice but to accept it. Since the theme is stains on panties, the fact that she doesn't take her panties off right away is something I really appreciate, as I love panty shots and underwear. I really like this situation, so I really hope that similar works will be created.