5.5–6.3 inches (14–16cm)6–6.5 inches (15.2–16.5cm)6.3–7.2 inches (16–18.3cm)
According to the NHS, a penis would only be considered unusually small if it was less than 3 inches long when erect.
Male condomFemale condomContraceptive pillDiaphragm
According to the NHS, the combined contraceptive pill is more than 99% effective when taken correctly. For male condoms it is 98%, 95% for female condoms, and 92-96% for diaphragms.
Two minutesFive and a half minutes15 minutes
Five and a half minutes.
According to the NHS.
According to this study it made no difference.
It's the size of a courgette.
The external part may be small, but it extends around 5 inches into the body and has nerve endings similar to a penis.
According to the NHS. Although you'll be glad to know it is very unlikely.
A T-shirtKneepadsSocksVia Thinkstock
According to this study, having warm feet helped 30% more couples to achieve orgasm than without.
“Some people do experience orgasm from nipple stimulation alone,” says Debby Herbenick, PhD, author of The Coregasm Workout.
90% of women and 15% of men70% of women and 30% of men50% of women and 50% of men
70% of women and 30% of men
According to this survey, in which most women they did it to spare a partner's feelings, while the men said they did it to end the sex session.
According to this study by PLOS One, men burn an average of 4.2 kCal/min, while it is 3.1 for women.
According to the Kinsey Institute. For men of the same age, it's 37%.
Regular difficulty reaching orgasmHaving multiple orgasmsSquirting during orgasm
Regular difficulty reaching orgasm.
According to The Mayo Clinic, "Anorgasmia is the medical term for regular difficulty reaching orgasm after ample sexual stimulation, causing you personal distress."
Though according to the Kinsey Institute, only 64% of women report actually having an orgasm the last time they had sex.
4010Less than one
Less than one.
According to this study, there's about 0.7 calories in a typical ejaculate of 3.4ml.
It was 1902!
According to this advert for "La Vida Vibrator".
What Is Your Sex IQ?
Your sex IQ is pretty low at the moment, but there's always time to learn. You'll just have to try ~harder~ next time.
You've got pretty decent sex IQ – you definitely know enough to get by, but you're not quite a sexpert yet. Oh well, practice makes perfect...
You really know your stuff! Your sex IQ is so good that you should be in a sexy version of Mensa. Anyone who gets to experience your expertise is clearly very lucky.