The main reasons for individuals not liking to perform oral sex are social factors and cleanliness. Oral sex is great, giving head is great. The performer is the one who controls the other and not the opposite. When you perform oral sex, you can either send your partner to heaven or in hell. It’s possible to get so much power on him.
There are people that don’t like to perform this type of sex, while I do not believe there isn’t anybody in this world that doesn’t like some other person to perform it to her or him. Both statements could be true under certain circumstances. Attempt to see it with a different eye and believe me as quickly as you free your mind, there is no return!
From the health viewpoint, those that support the “unhealthy” opinion could be right. It is not always ( actually it never is ) nice when you have to perform oral sex to someone who is not correctly looking after his / her cleanliness. Don’t take my words for it, just try it yourselves. Imagine having to go down to a woman that stinks from Ten miles! In this example the solution is easy, all you have to do is read about the hygiene factors in the books ( how to give a good blowjob the easiest way to go down on a girl ) and the way to turn your other half into the clean and nice smelling person you were always wanting. It’s not truly a smart idea to have oral sex in one night stands, its like having regular sex without a condom.
From my part the only downside of oral sex is that, like regular sex, there are health risks relating to sexually transmitted diseases. For men things are better since they may be using a rubber ( you can get them flavoured to extend the woman’s pleasure ), but for women isn’t the same. It is easy to get all the STDs. So if you’ve got a regular partner just do some examinations on Sexually Transmitted Diseases to ensure that both the partners are OK. Sexually Transmitted Diseases might be a drawback but if it was to stop us from performing oral sex, it might also stop us from performing regular sex also.
The answer to the query what is oral sex is now answered, hence go out there and start to have masses of fun.