watch a porno... you can see plenty of stuff on the net or video stores. learn from people who have been doing it for a long time and who are good at it. take your time with it as well. dont let him pressure you into it. i think it's great that you're willing to try it! that's a big step! you'll get there!

Ease into it, and make sure the two of you laugh a lot. Laughter and lightheartedness is key. Trying to be all sexy and serious the first time will be awkward and intimidating.

take it slow, start playing with him, get him hard, stroke it a little, and ask him how it feels, as you play with his cock, kiss him, tell him that you love him, make sure he tells you the same, before doaning anything else. ask him what he likes, with one hand, play with his cock, and the other play with his balls. keep asking him how it feels. As he tells you he is loving it, ask him if you can kiss his penis head, start kissing him from his mouth, down his chest and then down his penis, untill you get to the head. just kiss it a few time, ask him if he likes it. stick out your tounge and lick his shaft, (make sure hes clean) all the time, keep playing with his balls. when you feel confterbal, the slide the head in your mouth, just the head, don't try to take it all, close your lips around the head of his peanis, with your free hand (the one not on his balls) stroke the base of his penis. (he will love this) start sucking on his head, and move your hands up and down, when you move up, suck harder, and down, lighten up. This will make it feel like you have the entire penis in your mouth. Make sure you let him know, if you want or do not want him to cum in your mouth, make sure he gives you enogh time to move your head clear, it its a no on cumming in your mouth. Blow jobs are not dirty, as long as they are done in a loving relationship, and as long as you enjoy giving your boyfirend pleasure, just make sure he gives you as much pleasure as you give him. remind him its a two way street, and you want some too. Blow jobs you see in pornos are good, but they are not as good as what you can do in a loving relationship. Once you have done it a couple time, you can try taking more of his penis in your mouth, just take it slow, and ask him what feels good. If you want to make him laugh, tickle between his ass and balls, this is a very good spot. hope this helps.

The first time I did it, I started rubbing his cock and giving him a handjob for a while. I was laying next to him so my head was already close to his penis (a convenient place) and then without saying anything, I just flashed him a devilish look and started sucking on it. Don't be nervous... he will love it and it will feel amazing to him. Play with his balls a little and rub the spot right under/behind where they are while you're sucking his cock. I didn't try to be funny... sexy all the way because I was feeling super hot and turned on and I wanted to lick every square inch of his body.