In the US, what percentage of the population has an STD?

Most of the people who join the adult entertainment industry leave after how many months?

How old was Hugh Hefner when he passed away?

Who is this porn star?

Who is regarded as the most prolific porn star of all time?

______ is the primary reason porn stars enter the industry.

What % of women never reach an orgasm from intercourse alone?

What is the average age MEN lose their virginity in the United States?

What is the average age WOMEN lose their virginity in the United States?

How big is Ron Jeremy's penis?