I've put my full hip weight on this thing and it still holds up. I found best while in bed to put a pillow down then a towel (for leakage on the holes) then you can grab the sides of the towel and almost use the toy like a swing to pound it even harder. I got this around my lunch break and decided to try it out, believe everyone when they say this thing is heavy.13lbs seems a little light in numbers but once you get this big chunk of soft, smooth, lovely CyberSkin you will fall in love with it. I believe it was around 280$ or so if I am not mistaken. Some other sites want 400$+ for this thing so it was a steal for what I got it for. For the money, you just can't beat it here on Amazon, I looked high and low for a good deal on this thing and kept running here.
