First, I want to say thank you for the comments and advise. To reply to some of the comments, no I am not going to leave my wife because she cannot take it. And as for the doughnut device that was recommended...thanks but no thanks. My issue to that is I WANT TO GO DEEP in pussy. Like a oil well to the earth. When I fuck I want u to feel me in your heart. Yell scratch bite whatever. If I fuck u on friday I want u to still feel me monday morning. I'm tryin to leave u shackin from dick. So my question, can pussy change? Before we where in college she could take it for a litle while. Since we are a little older she does not attempt to go there!! Again, knees to chest ball deep in pussy!!