Yesterday I used a cyberskin transformer extension with my gf and I have to say that it was quite an education on the meaning of size. Im actually pretty secure in my ability to please her, my size is around 7 inches, I dont think that Im big, but Im sure that Im big enough. I can get my girl to scream and bite me during sex, so the feedback seems positive. I didnt measure myself with the extension, but my length should be 11 inches with it and significantly thicker. When I started to penetrate her I could immediately notice a difference in her reaction already due to the girth, she started to gyrate her hips, close her eyes and moan, I also noticed what they call 'cream' in the pornos, something I never see normally. When I started giving her more and more I could really tell she was enjoying herself. What really surprised me was that after a while I could thrust most of the length into her, I guess maybe 9 inches, she also went crazy when I just put it deep into her and gave her slow nudges, Ive never seen her in exstacy like that. Dont get me wrong, Im not complaining at all, it was very hot to see her like this, I just had no idea how "open end" sexual pleasure is in terms of size. I always thought that most girls couldnt even take such a massive penis and that it would be bad to be "too big", I guess I was wrong. Anyway, I highly recommend the product, she also said that it felt fairly real, she doesnt really like to use dildos because she says they feel too artificial.