When my ex and I were into the scene years ago, we became good friends with a guy who wound up in our bed. After the very first time he screwed her, she commented to me that there was no way she could take him on a regular basis. Funny thing is after about 3 months of getting it a couple of times a week, she had no problem taking it balls deep. One night we got out the tape measure and he measured 91/2 inches. That was the biggest she ever had. We all three had a good laugh over her original statement.