POST-251 — Yamanashi Prefecture, Mixed-Gender Open-Air Bath. I Put The Boyfriend To Sleep And Showed His 18Cm Big Dick To His Girlfriend, And We Did It! "Are You A Tourist? It's A Nice Bath. If You Like, Please Have Some Local Sake."

A couple enjoys a mixed-gender outdoor bath. The boyfriend is offered some local sake and they seem to hit it off in a friendly atmosphere, but the drink contains a powerful sleeping pill! As the boyfriend falls unconscious, the girlfriend is surprised when he shows her his fully erect 18cm huge dick...?