Most people have sex for the first time when they're 16 or older, not before.If someone's boasting about having sex, it's possible they're pretending.
Both of you have a responsibility to have this conversation.
There are lots of things to think and talk about, such as: Sex isn't the only aspect of a relationship, and there are other ways of enjoying each other's company.
Discuss what you want and what you don't want to do.
Do you really trust the person, and do you feel the same way about one another?
If you think you might have sex, ask yourself the following questions: Being in a relationship doesn't mean you have to have sex.