Ok I have a question maybe some of you can answer. My wife and I have been married for twelve yrs and been together for 16. We are in our mid thirties. I am 9"x6.5" and she is very tight. When we have sex I have such a hard time getting my cock in her it takes a while. After I get it in we fuck very slow I move it in and out and up and down and side to side to help open her up. The thing is for about the last couple months after I do this for 5-10 min she opens up her legs wide and lets me pound her as hard as I can and she loves it she cums like crazy taking my cock really hard. I am just curious as to why now after so long being together that she can now take me as hard as I can give it to her. I'm not complaining I like it just wondering why she can take me this way now.