[BJD-041] Hành động tình dục của cặp vợ chồng Innerara trưởng thành trong đêm trăng rằm sinh nhật thứ sáu mươi - Một chuyến đi đến suối nước nóng Akazawa.
The Uchihara couple both love hot spring trips and still travel even after reaching their sixtieth birthday. Both of them are still active in their sex lives, and the reason they like traveling is also because they have to be careful about their children at home. However, more than that, it is the fact that they can see their wife becoming more beautiful due to the effects of the hot springs and the pleasure of being able to touch each other's bodies under the pretext of washing each other that is the most enjoyable part.
