what exactly is oral sex?

Answer 1

Oral sex consists of all sexual activities that involve the use of the mouth, which may include use of the tongue, teeth, and throat, to stimulate genitalia or another body part for sexual pleasure.

It may be used as foreplay before intercourse, as climax of a sexual act, during or following intercourse. It is sometimes performed to the exclusion of all other forms of sexual activity.

Oral sex, may or may not include the ingestion or absorption of semen and/or vaginal fluids. Ingestion of these fluids alone, without physical mouth-to-genital contact (e.g., the extreme form of facial known as *******), is not considered to be oral sex.
http://en.wikipedia.org/wiki/Oral_sex

Answer 2

Oral sex is when a person stimulates their partner’s genitals with their lips, mouth or tongue. A woman cannot get pregnant if she gives or receives oral sex. However, it is important to remember that sexually transmitted infections (STI) can be spread through oral sex. When a man receives oral sex, it is recommended he wear a condom to help protect his partner from STI. When a woman receives oral sex, it is recommended that a dental dam (a small rubber sheet paced over the woman’s genital area) be used to help protect her partner from STI. Dental dams can be purchased at a drugstore or you can make a dental dam yourself by cutting open a condom.

Answer 3

Oral sex, is intimate contact between two people where one person is using their mouth. It usually refers to having contact with "private parts".

Answer 4

Fellatio which is also known as a ******** or sucking and licking a man's penis.
Cunninglingus which is known as eating/licking/sucking a vagina.
tossing someone's salad also known as licking someone's buttocks