Jack is one of my favorite porn stars: love to hear him whimper when he's about to cum in his scenes, far out! He's large but Shorty Mack -- stretches his women to the max. In my opinion, Shorty has the larger girth. I saw a scene in Shory's gallery where he was having sex with this woman; husband watching, and grimacing in pain.
The woman could not take him because Shorty was so wide. I think he is 8 inches in circumference. Every time Shorty would put more into her, she would grab onto the couch, moaning and groaning: turned me on. He never put his whole cock inside her.
Makes you wonder, who in the hell can take him?