GRANT Chapter 3 - Anal Ultrasound

Once I got Grant striped down and on the exam table, I turned the machine on. I started out with one finger and a little anatomy lesson. He didn't know what his prostate was, but that's not uncommon among boys his age. I can say, he knows what it is now. One of the many things that I like about my ultrasound is that it keeps a boy entertained and I can finger fuck them as long as I want.