Yes it does,,, Time has nothing to do with transmission. It is the mode which counts. And the known mode for HIV transmission is unprotected vaginal or anal sex.
does this applies to time frame also i mean like 20 min annilingus,fellito etc
Yes he's sure. Oral sex of any type is not a risk of contracting HIV.
r u sure diver what r u talking about
Dear Asif ! Any kind of oral sex (cunnilingus, "annilingus" or Fellatio) is totally safe from HIV transmission viewpoint. Though one can get other STD's through mouth to genital contact. Cleanliness is a subject of personal preference,, What degree of "cleanliness" you are comfortable with, only you know it better. For a normal healthy couple, daily bath is enough to maintain a reasonable personal hygiene.