Yes I think it might be a technique issue on your part. An uncircumcised penis' head is much more sensitive from what I understand. If you pull back the foreskin and just suck on his head while you massage the shaft that should do it. So do it the way you normally, but try cupping has balls with one hand, rub his prostrate behind his balls. Play with his nipples and stop sucking to lick the head and tell him how much you love sucking his cock. Also that you want that hot creamy cum to shoot out. Then do what I said about pulling the skin back and concentrating on the head more by just sucking on that as you jerk him off. If you try too soon just on the head it might be too sensitive and have the reverse effect. That maybe also why you are having problems, because if you are doing that it might be making it numb. Like when a man rubs a woman's clit too long and hard and you can't cum because he has over stimulated it into numbness. I'm circumcised and just guessing from my own experiences with my penis, since I have no experience with any other man's. Just using some common sense and knowledge, good luck.

There is nothing that would prevent it. Some guys just don't come from blowjobs.

You would think uncirced me would cum easier. But it is hard for me to cum from a blow job. Sometimes I have to be jacked for a while to get me ready. But caressing his ass hole as you suck and jack him may be enough. The best for me is to be on my side laying in bed and she is facing me with her mouth level with my cock. She uses one hand to direct my cock so I can't go to deep or to help jack me a bit. The other hand will caress my balls or my ass as I thrust in and out of her mouth. My upper leg will rest on her shoulder, I will hold still occasionally to feel what she is doing better, but it is very hard for me to hold still when I am excited. She likes the thrusting in her mouth, so if you don't like that this may not be the position for you. She will cum from just sucking, but I will occasionally put the foot from my upper leg between her legs against her pussy. That really gets her off.

Yeah sure can. My bf is uncircumcised either, but for the first bj, he cum only after 30 seconds. It's getting tougher and tougher now, but yeah sure he still can cum. Just make sure to have a foreplay first to help you halfway to it. And another tips, I felt that sometimes my bf hold his breath, it will make him cum faster. Hope it helps :)

The main problem a lot of girls used to circumcised penises have is that they ignore the foreskin and just peel it back and hold it there! The foreskin can be very sensitive. Try these things: -pull the foreskin up and down the shaft and over the head as you suck, pulling it up as you slide your mouth to the end and then pushing it back as you slide his penis further into your mouth -try starting sucking with the foreskin still covering the head and then gradually retract it, flicking the nedge of the foreskin with your tongue, sucking on the edge and if his foreskin is looser slipping your tongue gently inside. -concentrate on the frenulum at the back, and the skin just under the rim, especially when the the skin is drawn up slightly towards the head so you can move your tongue around the gathering at the rim -try sucking sideways on, you at the side of him and him lying down, and as you suck up and down stroke the frenulum with your tongue and flick your tongue from the frenulum to the top of the head. This one has my boyfriend nearly coming in five seconds flat -Lube the shaft a bit with lube or spit with the skin pulled back, and form an 'o' with your forefinger and thumb, using it to masage just under the rim and the frenulum while you gently suck the head, moving your mouth and tongue around with a twisting motion not just up and down. Go up and down the shaft as well, maybe with the other hand -Go gently on the head - uncircumcised men tend to be more sensitive because it is covered all the time. It can cause them great pain! My boyfriend can't even touch the head of his penis unless it is wet. -the most sensitive areas of an uncircumcised penis apart from the head are the inner foreskin right round the head below the rim to a couple of inches down and the frenulum on the underside of the head and just underneath it -Don't forget the balls - quite a lot of men like them gently massaged or held slightly against the shaft, and like the area between the balls and the anus massaged. One boyfriend liked a little finger up the bum too but this is individual. I had a male 'friend' who insisted he didn't like oral sex and had never enjoyed it or had an orgasm from it, but he did when I did it for him :-) Source: I had a boyfriend for years who didn't like intercourse and lost his erection if he tried - oral and manual stimulation were the only ways he could come so I got a lot of practice :-)

I am circumcised but I would think this would work even better because they are supposed to be more sensitive. I love it when my wife strokes it with one hand while she is sucking it and I love when she sucks my nuts and rubs them. I also like it when she shoots me those dirty little looks and says things like she can taste it and she wants more. She sometimes squeezes it so the pre cum oozes out and then she tries to suck every drop out and licks and bites her lips. I also love it when she works the head with a lot of suction. She likes it to because I cant sit still, she loves to tie me up while she does it. I think the best part is when I finish and she gulps it down and licks up every drop and continues until I am done twitching and it goes soft. She also likes to use her fingers or a sex toy in certain places sometimes.