Yes, it is normal because you feel cheated, burdened with a condition which few people have to endure. Tell him exactly what you told us. You can also use your hands as a replacement for the oral. Most good oral sex is accompanied by use of hands so you can give a hand job that most guys will find equally as enjoyable as oral. If the guy you are with is flexible, he shouldn't have a problem with this nor should he get upset. Talk to him and quit worrying what guys think, just be yourself.

Is the confition TMJ called- Tense Muscle Joint?

Just explain that you have a TMJ jaw and there are other things you can do. Give him a 2 handed wank with a hand either side of his dick and go in circles also try the helicopter grab his dick at the top with one hand and go in circle motions right on the top of his knob with the other its very good this will make up for no oral

IF he's small maybe u can open your mouth a little bit as if you were trying to eat a pea.

just give him a handjob. it does not feel as good but its safer.

definitely tell him about your condition and let him know why it is you're not doing it. you could give him a handjob and look up varying techniques. using lotion will also help and will drive him nuts because you will be able to focus on the head which will make him feel really good. try twisting it like a doorknob and just having fun with it and do whatever comes to your mind. i'm sure he'll like it.

let him do u in the butt.

my thoughts exactly Mr. 666

that sucks that your give oral, i love giving oral, just get really good at giving handjobs and it you feal comfrable with it him him take you from the back though it hurts like hell the first few times

The trick is to make up for it. Handjobs, perhaps

handjobs combined with licking the head of his cock. a good blow is often combined with licking anyhow. Can you lick ice cream? if so, treat his cock like an ice cream cone and let him spurt onto your tongue - he'll love it. tell him to get on your chest (you on your back) and to jerk off into your open mouth. He wont worry about your mouth again if he is squirting on your tongue.

If he gets mad it just means he a jerk

excuses, excuses.

Sucks for you.
Boys only look for girls who can give head.
you lose.

Why don't you at least try...?
Might be more fun than the actual thing!

it's not your fault. just explain that to him. there's a lot of alternative ways to pleasure your boyfriend. sure, it's okay for him to be a little disappointed but if he breaks up with you because of it then he wasn't worth it anyway because he obviously doesn't love you.

just try some ova ways of it 2 make im happy u bitch!

If he likes u then he shouldn't care that u can't giv him hed.
although he cud always do u up the ass.

I thought I also heard somewhere that TMJ can cause you to suddenly close your jaw also. Maybe pain related? But either way, if you guy understands that there is a chance you might bite his dick hard without meaning it, he will be more than happy to find some other means of having fun with you. And any guy that won't deal with the issue is not worth your tears anyway.

u can cum n practice on me if u want jus giv me a call