Oshiete
- artists
- serizawa yuuji
- series
- alps no shoujo heidi, world masterpiece theater
- characters
- heidi
- tags
- alm-onji, blowjob, collar, gaping, granddaughter, incest, loli, masturbation, nakadashi, old man, puniket 37, sole female, sole male, stomach deformation
- language
- japanese