【Tachibana-ya】Sister’s virginity instruction and holy water peeing

Sister’s virginity instruction and boy strikes back

Yui wants to take control of her relationship with her fianc’s boy.
A woman uses her body as a weapon to attack a boy, but he strikes back.
Yuusuke’s perverted sexuality awakens and he pees his pants.

You will be coerced.

Later on after the first training.

Masturbation order
Threesome sex with two classmates
Walking with a collar
Peeing with my feet up

All 51 pages