Sorry, I think I phrased that wrong. It's not like I'm trying to MAKE him do something he doesn't want. We've talked about it, and he wants it.
He's scared there's something wrong with him because he doesn't really understand his own body. He's only ever ejaculated in his sleep so he knows just as little as i do.

We're both 17, and both virgins. Been together for just over 6 months, and that's long enough to have some fun, but neither of us are ready for sex yet and that's okay for now. We just wanna get used to each other's bodies for now.
Sexual activity is mostly just hands stuff, i guess some oral to a certain extent, just whatever he tells me feels good.

And thanks a lot for the responce, I'm really not trying to force him, I just don't want him to think something's wrong with him.