I had the incredible pleasure of tickling the super sexy muscle bear Derek Parker in his dress clothes and nylon socks. He has the most masculine laugh! While his feet are certainly ticklish, it's his sides that are the most sensitive. So I paid a lot of attention to that area of his body, which was a blast, as Derek has such a fantastic, hairy body on him. He struggled so much to get away that he almost hurt his arm, but that didn't stop me. He was worked over good and sweaty from laughing by the time I was done.