Nope..HIV virus is transmitted through a broken surface in the mucosa.
So unless you have a broken surface of mucosa in your mouth and then attempt to kiss a person with HIV who also has a exposed surface in his/her mouth..then the risk is higher.
Otherwise the concentration of the virus is very low in saliva,tears,sweat and urine if it is not contaminated with blood.
Is it true for sexual intercourse too----requiring a mucosal rupture? I don't think so. If someone has AIDS and has sexual intercourse with another the second person is bound to get it . There is no contamination with blood there. You don't go on examining ruptured mucosa in such cases.