Men love being given oral sex. And if you would like to give him the greatest pleasure, you will certainly want to learn different techniques in oral sex. In fact, the penis is a very vulnerable organ and it should be dealt with care. As a result, there are something you can do and something you cannot do when you are giving oral sex to him.
Do's
You can tell your man to lay down on the bed. In this way he can relax and enjoy what you are going to do for him. And indeed it is the best way for him to have oral sex. A lot of men especially love it. It is because he can just relax by laying down. You may even stimulate his anus. Again, most men will love this.
However, some men will have psychological barrier on stimulating his anus. They do not like it mainly because they have not tried it before. In fact, there is nothing wrong with it and you should try to tell him about that. And he will eventually love it if you explain and experiment with him from time to time.
You can even use your finger and sex toys to stimulate his anus while giving him oral sex. And he will certainly experience something excellent if you can do it. This is because you will be stimulating his prostate gland. And you are stimulating the two most sensitive parts at the same time (the penis and anus, indeed).
Try to look at his eyes when you are doing that. He will become crazy! Again, most men love to watch their lady swallowing his penis and you will arouse his desire by looking at his eyes.
Don'ts
Never put toothpaste on the penis. It is for tooth brushing but not oral sex! He will just have a feeling of burning and grit if you apply it on the penis.
Another you should never apply on his penis is Ben Gay, or any type of rub like this. Again, it will burn his penis and he will just be about to die. Flavored massage oil is not suggested either. It is just the same as Ben Gay. There are flavored lubricants designed for oral sex and you may use it if you want some strawberry flavor on his penis.
Do not bite his penis. Some women love this but it can hurt. Unless you can really control it, it is better that you do not do that. And just like the case of stimulating anus, you should communicate well with him beforehand. At the end of the day the most important thing on the bed is communication.