Well, I’m not sure I can compete with the Vice Guide, but as the lucky partner of a past lover who was skilled, I can give some advice I didn’t notice on a quick scan of the Guide.
1 - Want it. It’s much more fun for the guy if you appear to relish it. If you don’t really enjoy it, but want your man to get off, then pretend you enjoy it. Mumble “Mmm Hmm.” Gasp when you come up for air. Do the full out, balls to the wall, “I’m a vampire and I’m intent on draining you dry” act. Go for an Oscar. He’ll eat up every second of it.
2 - Eye contact. Very important. Particularly when leading up to his climax. Lock eyes with him and he won’t be able to control himself. Especially when combined with #1.
3 - Maximum surface contact. Touch as much of him with as much of you as you can. Teeth excluded. But use your tongue, the roof of your mouth, the back of your throat, as much as you can make contact with at once. (The worst job I ever got was from a woman who just sealed her lips around it and wouldn’t make contact anywhere else. She was only doing it as a birthday favor anyway, so I just told her to stop and come snuggle. She was very relieved. And a much better snuggler than fellator.)
4 - Hands. Use your thumb and forefinger and get a strong grip behind both his penis and testicles. Don’t jerk it, but take extra care to apply pressure where the top of the shaft meets his abdomen. This has the effect of restricting the flow of blood out of his penis, helping to assure he has a rock solid erection. Save your other hand to massage his glans if he climaxes so that you don’t have to do it with your mouth. (Unless you want to.)
5 - If he climaxes: Don’t stop stimulating him! Use your hands, or your breasts, or something. It helps if you can find out ahead of time exactly what spot on his penis he likes stimulated to achieve climax. Every man has a spot, or two…
6 - If you want to deep throat it: It’s easier from the 69 position. Stick your tongue out. The gag reflex is somewhat supressed in the early morning hours. Finally: it’s not really necessary.
7 - For Advanced Fellators Only. Put two lubricated fingers in his anus, palm up. Find his prostate. Massage it. When he ejaculates, try and time it so that you apply pressure right at the end of each spasm. Do it right and you’ll have made a devoted worshipper for life.
Wow. Time to go wake up the girlfriend!