Fingering is completely safe as long as the hand is clean (if not it may cause infection) and as long as there is not sperm on that hand. Fingering is very pleasurable and often orgasmic for women since it has better range of movement than a penis does despite the obvious size issue.
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 ...
On a standard Bb trumpet, the fingering for F is 1.
Tuba scales fingering are scales for given valves in Tuba.
It means you're careful not to scratch the vaginal walls.