Vacuum pumps have always fascinated me. I think it's hot to watch a guy's prick swelling up to fill the tube, especially if he's tied down and being pumped AGAINST HIS WILL! However, with the fancier aparatus (such as pictured above), where the balls are sucked in and blown up too, I get squeamish. I have a video of a man using one of those big-ass, pitcher-sized contraptions and the thing even has a brand name: the Venus 2000. I REALLY WANT A VACUUM PUMP -- but even the standard models are just too damn expensive. I can't even afford a fuckin' FleshLight. :[