As a medical procedure to regulate physical condition, we had these innocent girls remove their panties for a vaginal wash. A sheltered girl who still bathes with her father and younger brother. This naive schoolgirl, swayed by the adults' smooth talking, found herself exposing her pussy before she knew it. Water overflowed from her pussy. For some reason, sighs escaped her lips. It was embarrassing, yet it felt good... After that, she just went with the flow and accepted the erotic developments.