The Ebook contains:
-Active table of content
- Average erect penis length and average penis girth in arousal state (exclusive: Penis sizes distribution chart of Wessells study)
- Analysis of erect penis length from Israeli study and Wessells (journal of Urology) study.
- Analysis of lifestyles condom length and girth distribution chart
- Anatomy of vagina in arousal state. (arousal state, A-spot, Innervation…)
- Description of penile-vaginal penetration.
- Analysis of public research related to penis size importance (Groningen study, Dr Stuart Brody study…)
- Definition of showers and growers.
- Analysis of the Hite report regarding women’s views on vaginal penetration satisfaction
- Sex therapists opinions regarding large penis sizes
- Summary of 60 women interviews related to penis size
- Analysis of study about “men’s views on penis size”
- Analysis of sex movies
- Analysis of porn actor penis sizes
- 2 case studies with analysis (Women reactions to large bulge)
- Weblinks to studies and references
- Weblinks to case studies (women reactions to large bulge)
- Measurements are both in centimetres and inches
- Issue of average penis size by ethnicity (asian,african,caucasian penis size)

The Ebook answers the following:
- Does penis size matter?
- What is a normal penis (in erect state) length?
- What is a normal penis girth?

Does penis size matter? Yes, penis size does matter.
We studied the importance of penis size and vagina size in the context of heterosexual intercourses. The book first describes the anatomy of penis and vagina in the relaxed state and arousal state. We also describe the bone pressed measurement methodology for the penis length. The book provides the measurement methodology to compare an erect penis length and girth to the results of two penis size studies. Exclusive in this Ebook: You will find the penis length distribution chart from the 1996 Wessells study (also known as the journal of Urology study).

Our Approach:
There are lots of bad information surrounding the “does penis size matter?” subject in ALL medias including internet, magazines and TV. Thus, be selected reliable information sources: medical studies, Practitioners feedback, Women interviews, men Interviews and surveys. We decided to reject any other information like internet articles, opinions on youtube videos, Press articles or psychology studies… The goal was to start from a solid base with reliable data. Compared to other information sources, we started from facts that are linked to references. Besides, in the Ebook, You will find a web-link to a reference for each statement.

In many media, people keep on going denying the physical aspect of sexual intercourse and only discuss the psychological aspect of it. However, the sexual intercourse remains a physical interaction first. Penis comes in many shapes and sizes. That’s a simple fact.

Everybody has to admit, there are men with small, average and large penis length and girth. It is just like height. there are people who are small, average and tall. In fact, Penis volume (length+girth) can be tremendously different between two penises. We better answer physical penis differences in our Ebook.

This Ebook is not only for men. Women can find a great source of information regarding the vagina anatomy in sexual intercourses.

When we ask “does penis size matter?”, people always laugh and never tackle this topic seriously. However, it is here and it is the low of nature. That’s why we studies the physical aspect of sex. The answer is not simple but if you are looking for an answer to “Does penis size matter?”, you will get an answer from the 84 pages of this Ebook.