It couldn't hurt to warch a little porn. That's how my ex learned to give good head. But the main thing is, to do it with love. To genuinely enjoy doing it. That's what a lot of people forget, both men and women. You should be getting enjoyment from oral, savoring it, every moment. That's really the secret once you learn the basics. Too many peop[le see it as an obligation rather than as a loving act. An act which, really, is more intimate than sex. So they jump right in and slap the mouth on and try to get it over with as soon as possible. Instead of licking, kissing, handling, nibbling. And don't forget the balls. They're there too. Take your time, make it an experience.
ne tip I would mention is to use your hand on the shaft to match the motion of your mouth so that his entire dick is being stimulated. And do be careful of the teeth.
