द्वि लड़के का लंड रॉक-हार्ड हो जाता है क्योंकि मेरी उंगली उसमें घुस जाती है

I finally got Chris to focus on his own pleasure, and my oh my, he discovered the joys of erotic massage. As I expertly manipulated his cock, Chris threw his head back and moaned and gasped.