1 Main Results

1.1 Results from ‘Penile length and circumference dimensions: A large study in young Italian men’ by Prof. Giorgio Ivan Russo (University of Catania) and Dr. Andrea Cocci (University of Florence)

2 How do you compare?

2.1 Erect length

2.2 Flaccid length

2.3 Erect girth

2.4 Flaccid girth

3 Predictions

3.1 Erect vs Flaccid length

3.2 Size by BMI (Body Mass Index)

3.3 Erect vs Flaccid girth

3.4 Size by age

4 Distributions

4.1 Girth Distribution

4.2 Size Distribution by smoking status

4.3 Size distribution

4.4 Size distribution by sexual orientation

5 Boxplots

6 Explore sample data

6.1 Height

6.2 Weight

6.3 BMI

6.4 Sexual orientation