There's no right way too react ,your body will have it's own reaction
Yes, you can get an infection any time you have sexual activity. A guy's hands should be washed with a mild soap and rinsed well. His nails should be clean and trimmed. He should not have hang nails or open cuts on his fingers or hands.
When a guy gets his fingers and pleasures a girl with them. (mostly put into the vagina and rubbing the clitoris)
You should just be calm and react like you would normally to any guy. If it helps, pretend that he's not there, except if he talks to you, then if you don't answer, he would get MAD.
just tell the dude to please stop
No it is wrong to do so. A guy should help instead considering the condition of the lady.
It's depend on the girls nature. They get pissed, they should be emotional and very confused
She should be happy and try to hook them up together
If it is an I-phone your fingers because the screen is calibrated to only react when you use your fingers I would recamend fingers but it really depends on the phone
if you find it offensive, get up and leave. he'll get the picture.
Show him your breast and see his reaction. If he doesn't react the way men should, then shoot him!
Your eyes, ears, nose, mouth, feet and fingers.
Simple answer, yes.