You had to know what the answer to that was before you even asked it. It's not only wrong it's very illegal. And since you are 19 it's called adult time...giving up most all of your rights...being labeled as a pedophile, having to register as a sex offender for the rest of your life and having your picture plastered on the local/ national sex offender registry.. Your choice. The "except sex" part of the question makes no sense....unless you plan on just behaving like pals and not having sex in the first place.