Penis girth investigation

April 2013 – More Frequent Vaginal Orgasm Is Associated with Experiencing Greater Excitement from Deep Vaginal Stimulation. Brody S, Klapilova K, Krejčová L. School of Social Sciences, University of the West of Scotland, Paisley, UK. (reference). Early life masturbation influences the vagina responsiveness to deep vaginal penetration. In other words, early life masturbation helps women’s vagina to enjoy…

You may have seen this chart somewhere on the Internet. It is entitled “penis size distribution by ethnicity”. There is no additional legend. Firstly, There is no description and we don’t know if it is about the erect,flaccid or stechted penis size. On the right left hand, we can see BMJ. (British medical journal). After…

Extract from Wessells study paper: Penile dimensions in 80 subjects The participants panel includes healthy men from 21 to 82 years old. Age average was 54 years old. We know fat pad length gets wider when we gain weight. Thus, someone who is overweight, “lose” penis length. This study found that men aged above 40…

After the Brandi belle vagina depth measurement video, we found a video where russian girls were measuring their vaginas. From the video, it is difficult to determine the level of arousal. From that video, we understand the importance of arousal to get the maximum possible vagina depth. In fact, it is exactly the same issue…