Oniichan has been feverishly studying a how-to book of sex.
One day his little sister Kaho finds it.
It's time to begin a secret lesson with imouto...
* Where's her petite G-spot? How should I touch it?
* Let's soar to ecstasy in a loving stroke 'n' slip combination!
* Classic sex positions and "special" variations
Practice makes perfect, and little sister is oh so practiced...
Hot SEX with detailed, dirty step by step to get the most enjoyment.
- ID: RE212404, RJ212404, RE086304, RJ086304
- Other Title: おにいちゃんのためのSEX講座, おにいちゃんのためのSEX講座2
- Censorship: Censored
- Language: Japanese
- Developer: gomasen(3D)
- Release Date: 01/12/2017
- Platform: Windows
Support the software developers. BUY IT!
- OS: Windows 7+
- Processor: Pentium 4
- Memory: 1 GB
- Graphics: VRAM 1 GB
- DirectX: 9.0c
- Storage: 1GB each
Please spend time to read FAQs before downloading!
- Download, extract and play!