When one puts 1 or more fingers into a girls vagina, thrusting it up and down, making the girl have an orgy. Tip to guys: rub her pussy first, taunt her. Make her want it. Then, tickle her clit, and put your finger(s) in a just a tiny bit. She'll be dying for the real deal by then. Once you know you have her, pound that mother fucker with your fingers.
I promised myself I would never have sex until I was married, but the way Johnny was fingering me, I gladding accepted his throbbing cock.
When a guy in a cruise hot tub puts 2 fingers in a girls pussy to pleasure her. She then clenches her fist in the agony of pleasure. Then everybody in the hot tub figures it out that the guys is fingering her and everyone gets out.