I dont have that lockjaw problem but I can definitely say that my jaws REALLY get tired and it's soooo painful after so long... I do give BJ a lot but not for long... just a little bit before we DTD. But when I do it for just him... I'm always so hoping he hurrys up because it gets soooo painful.

Baby, I feel ya. I have TMJ too... And here is what I do.

Handies, Handies, Handies.

It sounds ridiculous, but I have *seriously* perfected the art of a fantastic Hand Job. Now, love says he prefers them to the BJ! which is good, because dude, for me, they seriously hurt. All I can say is lots of lube, get right into it, and try things out. Focus on the tip, that little knob of flesh just below the head on the outside (not near his belly) and don't be afraid to try new things. Up and down just gets boring....so change it up a bit. when you get the desired response, keep it up, and he will go...I promise :) Good luck :)

I have TMJ so bad I was put in braces at age 6 and it has been mostly corrected but overtime as my jaw has grown it has gotten bad again... I got very lucky on this note because my FI does not really enjoy them at all...

I don't know if this has been suggested but how about you mix it up a bit....

{I am about to be raw with my words hear}

Slob him up and down for as long as you can and then you guys DTD but right when you know his rhythm is giving off the 'OH SH*T Imma about to...' give some more slobbing of the knob to finish him off.

omg 30 minutes?! We use it more as a foreplay thing (sometimes I just get in the mood and want to do it lol) but never to the point where he "goes." It's more just to get things "exciting." lol. I would suggest using your hands simultaneously, and alternate with using just your tongue or just your hands (just make sure it's not super dry)

i just use it as foreplay seriously no more than 5 or 10 min. some licks some nibbles some sucks. its enough to excite and please him with out hurting me