It was a 4 part series
Part 1: The girl is at school and a boy convinces her that she needed cum to help her remember and study for an exam. They have sex in detention and later the boy’s house
Part 2: I think she goes to help an old neighbor for school credit or something.
Part3: The school security guard find about the girl antics and comes to her mothers house to ask her for favors while her husband is not there,she answers the door in a towel.
Part 4: The girl gets a job at a tailor who takes advantage of her.I remember a lot of the series but i just can’t find the name.