I have always enjoyed inserting different things in my ass while masterbating and always wondered what a cock would feel like.
I purchased my first dildo, which is life-like and measures 4" and thin. Felt really good, but I could take that one very easily so I purchsed a 5" that was thicker. It felt awesome and again I had no problem inserting it.
After using the 5" a few times I found that I wanted more so I purchased a nice life-like 6" model with suction cup. First couple of times of use it was a bit painful and I could not take it all. After several uses I was able to take it all and I must say I have wonderful orgasms with this one.
Is a larger one in my future? Probably not, this one fills me really well. Only thing left to do now is try the real thing!