The title you are referring to is (八尺八話快楽巡り～異形怪奇譚～).
It is a Japanese adult media franchise based on the urban legend of Hachishakusama (the Eight-Foot-Tall Woman). 2....[HH] Hachishaku Hachiwa Keraku Meguri Igyo...
The franchise includes a manga (doujinshi) series and a subsequent adult animated (OVA) adaptation. 2....[HH] Hachishaku Hachiwa Keraku Meguri Igyo...
The story typically revolves around the folklore of a malevolent spirit—characterized by her extreme height and distinct "po-po-po" sound—who abducts or haunts individuals, reimagined through a supernatural erotica lens. Key Details for "Episode 2" 2....[HH] Hachishaku Hachiwa Keraku Meguri Igyo...