How Much Do You Really Know About Sex?

You are here

How Much Do You Really Know About Sex?

From pleasuring her to preventing pregnancy, you may not be as sex-smart as you think. Put your knowledge—and techniques—to the test right here.

Regularly viewing pornography can lead to which of the following?

a. difficulty getting an erection

b. overproduction of sperm

c. problems ejaculating

d. both a. and c.

e. both b. and c.

Topics: 

Want more Men's Fitness?

Sign Up for our newsletters now.

more galleries

  • Smell Great
    10 of the best antiperspirants that block sweat and stink.
  • Fitbit Alta
    The latest tracker on the market is seriously sleek.
  • Super Bowl Apps
    10 better-for-you recipes to make for the big game.
  • Back on Track
    Here are 8 crucial moves to do if you haven't hit the gym all week.