Gokuraku sentô: Kyonyû yumomi

Original title: 極楽銭湯 巨乳湯もみ

At the public bath that Kazuko inherited from her predecessor, customers of all ages come to see Kazuko's huge breasts. Everyone dreams of being sandwiched between her breasts one day. But then a sports gym with a spa opens nearby, and the number of customers starts to decline.