When we came across Karl Kasper, we thought we had another Muscle Boy who was too shy to show us anything good. But, man-oh-man were we surprised when Karl Kasper put on real show! This dude is the real deal when it comes to showing off his well cut muscle. Showing off his round glutes and even going so far as to give his bubble butt cheeks a little shake for YOU! No shy boy here. Double K, as his friends call him, came to us, because he wanted to show people all the hard work he put into his body. I'm sure we can find someone to enjoy it ;) Right?