【meat drill】Jingaishunman6

The sixth installment of the [Jinkai Shunman], an erotic manga series about human beings.

A young writer living in a suburban house is regularly visited by the daughter of a messenger.
She is the daughter of a winged bird, and the daughter-in-law of the young man’s teacher.
One day she also delivers a letter from [the teacher] to the young man, as she always does.
But what was written in the letter was something unexpected.

32 pages of text in black and white