The rest of my week seemed to fly past in a blur. I found it hard to concentrate on anything as my head kept going back to Mary and her big tits. It was nice to have a real mental image to go back to. On Sunday morning, I had breakfast and then took a shower. To make sure that any sexual experience that may happen today with Mary would last as long as possible, I decided to toss myself off in the shower. My morning wank that day was different; every other wank in my life had been wanking...
