My wife squirt during sex and swallows my sperm

I did not marry a simple chick, but such that I know a lot about sex and is always ready for something new. My wife loves to have sex and does it extremely well. She does not just suck or sits with her depraved pussy on my cock, but does it with pleasure and every time she enjoys it. She constantly squirt and ends when I fuck her, after which my cock sucks with pleasure again.