I read the reviews and a couple of blogs, and bit the bullet on this premium plug. I was apprehensive about the size before ordering, but many reviewers said the same thing "Go with the big one." I couldn't quite manage it on the first couple of tries, even though I had been using a 4.5" diameter toy, but I took it easy and came back to it another day. Third try - success, and WHOO BOY was it amazing! As others have said, it's a weighty beast, but doesn't feel heavy once it's in. It's a great fit and wasn't too bad coming out either. I'm still not sure which orientation I prefer, but it works both ways. The handle fits unobtrusively between the cheeks. I'd recommend this one for anyone adventurous and not intimidated by the weight in the hand. :D