I had Mac so aroused that I was able to finish him off with nothing but a vibrating cock sleeve working his hardon while I sucked his nipple. I have been training this super straight guy to respond to male contact ever since I’ve known him, and he’s come a long way from the days when he wouldn’t even let me suck his beautiful cock. Now he is so comfortable with me, and so well trained, that it takes very little effort on my part to get him to the edge, keep him there, and get him off with very little effort on my part. He’s become my favorite, straight, plaything.