I just stand and stuff pillows, blankets, a sleeping bag, and occasionally a comforter down the back of my pants for a huge butt. I pad unrealisticly, but it nearly makes me immobile. Sometimes, however, I'll sit on the edge of the bed and let it be pushed up and made stiff, to the point where it touches my back. It's SUCH a great feeling tho. I've been padding since I was young.
2 months