ok, so i've been gone for a few weeks and coming back here i've gone through about 4 or 5 posts about humping pillows. is this the new thing or has it been around for awhile? i only ask because I've never heard of humping a pillow before, lol. how does it work? in my mind i picture a girl ontop of a pillow and it squishing and her going or she lays on her back rubbing it between her legs ferociously, lol.