"Will you tutor meeee?"
Little sister doesn't understand her homework and asked for help.
It's a physical exam assignment from health and life sciences.
She was learning about human sexual development.. we looked at
the naked pictures in the book together...
"I don't understand... that... will you look at mine? Can you show me?"
Me and my imouto began her physical exam study.
- blood-related brother/sister incest
- only a single heroine
- only virgin heroines
- protagonists full sister as a heroine
- protagonists younger sister as a heroine
- straight lolicon
- student heroine
- brocon heroine
- doggy style
- male protagonist
- only blood-related heroines
- only loli heroines
- only protagonists sisters as heroine(s)
- only younger heroines
- urination fetish
- loli heroine