As you and others have already pointed out, the problem is the lack of grip.

Instead of using rubber gloves or duct tape to increase grip, another hacky substitute is a non-lubricated condom. Yes, a condom. They are actually useful for various other things. The following animated picture should explain everything. test http://i.kinja-img.com/gawker-media/image/upload/s--0Qza8BqK--/xcvo2hqye4zubw1srvyo.gif

As you and others have already pointed out, the problem is the lack of grip.

Instead of using rubber gloves or duct tape to increase grip, another hacky substitute is a non-lubricated condom. Yes, a condom. They are actually useful for various other things. The following animated picture should explain everything.