HODV-21493 - 温泉旅行中のカップルがヤリ目的で露天風呂に入って発情する瞬間を見逃さない！！

If it's an 'onsen' (hot spring) theme, it's usually full of erotica, but if it features an actress with fake breasts, it's a no-go. However, this film feels more like a private space for just the two of them, so it's definitely worth watching!