Ooooo, just found another "everyone has one in their closet" idea that's especially great for subs working w/o a partner. A pants hanger is awesome. Either the kind with 2 spring clips or my favorite, the cheap plastic kind from walmart where after you close it you slide a metal clip in place to hold it closed. Works great, you can do one breast at a time and then only have to use one hand to apply more tension (pulling, hanging etc) so the other hand is free for some self gratification.