Typically, no.
Most people define virginity as vaginal intercourse, which would mean any other sexual practice, i.e. anal sex, oral sex, masturbation, etc. would not cause a woman to lose her virginity. However, some people/cultures believe that a woman has lost her virginity when she first makes sexual contact with another person. (This would mean that anal sex, oral sex, and masturbation, etc. WOULD cause a woman to lose her virginity.) Again, it depends on who you're asking.
So, NO, according to most people, fingering is not a way for a woman to lose her virginity.
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.
"Fingering" yourself or another person refers to sticking fingers into a woman's genitals. This is usually highly pleasurable to a woman, and takes place in sex or masturbation.
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!
On a standard Bb trumpet, the fingering for C is open.
The fingering patter is OW, PQ.
On a standard Bb trumpet, the fingering for low G is 13 and the fingering for higher Gs is open.
On a standard Bb trumpet the fingering for a high G is open. An alternate fingering is 13.
On a standard Bb trumpet, the fingering for A# is 1.
PU*SY
On a standard Bb trumpet, the fingering for A is 1st and 2nd valve.
On a standard Bb trumpet, the fingering for Ab is 23.
No you cant catch anything when fingering a girl ...