My boyfriend jacks off. Yes.. since we started dating nearly six months ago we have had intercourse three times. He won't watch me when I give him oral pleasure and most of the times I am around when he gets himself off I will let him finish in my mouth or all over my body. When it comes to intercourse he doesn't stay very hard. I notice however when he jacks off he handles his penis stroking in an odd way then most guys. When jerking he moves his shaft up and down while jerking just the head. Why does he do that? As far as sex he says I do turn him on and he promises to have sex but it doesn't happen.

Different strokes for different folks... No pun intended.

Honestly, you should really be asking him these questions. If you two can be intimate, then I believe the communication should be good.

Some men do not have as much feelings or sensation on the shaft and need more on the head to get off.
This can be for various reasons.

Also men who masturbate too much get so used to the feel of their hand, and how hard they can apply pressure, they have trouble having normal sex.

He should try going two weeks or so with no masturbation and then try having sex.

Also real easy, take turns with needs, if you don't get what you want, don't give him what he wants

What does he look at when you're giving him oral? How much does he masturbate? Do you fee like he's in the moment with you when you're having sex or does he seem checked out and you're just kind of the body that's there?