Any studies on effects of biting & facial stubble while kissing, + fingernails in foreplay?

And how those 3 would probably be major factors in AIDS transmission & prevention? The less abrasive, the safer.

HI there,

I do not know of any studies of this sort, but I would imagine that as long as there is no compromise to the integrity of the skin that would allow a portal of entry for HIV/AIDS transmission......there would be nothing to be concerned about.

When engaged in any sexual activity, the major concern is breaks in the skin that would allow any bodily fluid to enter the body, thus increasing the risk of contracting HIV/Aids or ANY virus or infection.

I hope this helps. :)

jewel couldn't have said it any better, however, not all bodily fluids shed a lot of HIV virus or even any of the HIV virus, such as saliva, saliva kills HIV, tears shed no HIV virus, vaginal secretions shed little HIV, but semen sheds more, however blood is what really carries the virus, that's where HIV makes its home, so if you were exposed to blood and you had cuts and breaks in your skin, you want to seek medical attention immediately and request for a PEP (post exposure prophylaxis).

well if u bite and blood comes out then yes u can get hiv. Hiv is always in the infected persons mouth. And fingernail when u scratch someone who is infected to virus dies in seconds when exposed to air