When for sex ??

I've wanted to have sex with my boyfriend since a couple months ago.  He said that he didn't want to (a couple times, since I asked) until we could tell each other that we loved one another.  That has already happened several weeks ago, and he has said we would do it this summer.  We have done a plenty amount of foreplay but never the act itself.  I don't want to ask him again when we will do it (because I don't want it to seem like I'm pushing him, I don't mean to do that), but what am I to do?