Onee-san Technique -Seikyouiku to Hatsutaiken | Hentai Game
お姉さんテクニック ~性教育と初体験~
- Translated No
- Visual Novel
- Release: 29.09.2017
Summer is coming this year as well. Protagonist Shirasagi Toru is going to become an adult this year. Only failed until now. However, in area where Protagonist live, there was a system of highest "For the male virgin of certain age, the brush lowering is done". And Protagonist, the brush...