GVG-397: Big Sister's Real Sex Education — Mio Oshima
Not available to play
- Catalogue no.
- gvg-397
- Release date
- Runtime
- 125 min
- Performers
- Mio Oshima
- Studio
- グローリークエスト
- Label
- GLORY QUEST
- Series
- Big Sister's Real Sex Education
- Genres
- Standalone workIncestCreampieHigh-definitionOlder sister / Younger sisterMale virginDrama
About this work
Mio, who lives with her parents and younger brother as a family of four, finds that her brother learned “konnyaku masturbation” (コンニャクオナニー) from a porn magazine he picked up on the street. To teach him correct sexual knowledge, she proceeds to give him sex education using her own body... A serious but horny big sister gently and seductively guides her brother with earnest sex education!