I remember my wife starting that little chucking sound when he first penetrated her, it quickly turned into an orgasm. I mean as soon as he started fucking her, like 5 to 7 strokes in and BOOM!
biggest my gf had was a 9in bbc and it did not go so well.less then five minutes she stopped. Had to go super slow and barely could push in.she has the tightest snatch I'm telling ya and makes you cum quick