Its very highly unlikely though theoretically possible; only if the person fingering vagina has fresh cut or wound which would allow HIV to enter persons bloodstream. PS: There is not a single case documented wherein person fingering a HIV Positive partner has caught HIV!
Not if the woman is not infected with HIV.
If you are refering to "Fingering" as a sexual activity then of course men can. They can "finger" a woman's vagina, a woman's anus, another man's anus or their own anus.
If the person is infected, there is a good possibility of infection on your vagina. The chances are higher for a woman than a man in catching a STD.
I've heard that pin worms can migrate to your vagina if you're already infected with them.
The statement is correct; the less exposure time, the less chance of being infected.
the average temperature of a woman's vagina is 45 degrees centigrade
inside of the vagina
It is not likely to get chlamydia in your urethra without also being infected in your vagina. The exception is a woman who had a hysterectomy or had her cervix removed. Luckily, the treatment for both is the same.
There are quite a few factors that apply. Is it the woman that has got aids, then this does not often infect the man. If the man is infected, then he has got some rifts in his skin where the virus can get in. It is not common otherwise. A man is of course always at risk if constantly doing this with an infected woman. For a one time affair however, the risk is minute but present. I would say less than 5% For a circumsized man, the risk is even lower. If the man has got AIDS and the woman does not, then she will be at a much greater risk of getting the disease. First of all, the virus has been found in seminal fluid. This at hand when ejaculated into the vagina mean that the woman will be at risk for maybe 4-7 days after having had sex. Aids does not survive long if dry, but vagina is just about right :-/ Some magazines I read stated that approx 20-33% of woman can be infected first time by having sexual intercourse.
Same as a caucassians or any other race vagina
Yes; that is possible.
You can't do anything with a girls vagina unless you are the girl who owns the vagina! When it comes to women's vagina's you can do whatever the woman allows you to do, and nothing more.