Story about a high school couple,I read it a long time ago,I just remember it starts with the MC fucking his gf, all the time they are doing it with condom,and the girl is desperate to do it without a condom.
but secretly,the boy also want to do that,but couldn't tell how to tell her,and she would find him a bad person,
This then they did it without condom in class and the end
Please help me find it!Thanks!