1

"Brazil nut can be sexually transmitted.

If you are allergic to brazil nuts and have sex with somebody, who just ate some, you might have an allergic reaction.

To date, Brazil nuts are the only food allergen known to be sexually transmitted like any other STD."

2

"Sex toys are sold as novelty items that way they don’t have to be tested to make sure they are safe for use."

3

"Condoms kept in wallets for over a month are more likely to break."

4

"If you pull both ears of your partner while they orgasm (sideways, not forward), then they will be pissed."

5

"Ejaculation in males typically happens at a speed of around 28 miles (45 km) per hour."

6

"Anglerfishes procreate by having the tinier males latch onto the giant females permanently, and then the males wither away until all that’s left are the testicles pumping sperms into the female."

7

"Just because there is something you thought is your fetish doesn’t mean you’ll actually like doing them in practice. Some things just better stay as fantasies"

8

"A lot of young people incorrectly assume they are infertile because they’ve gotten away with having unprotected sex a few times without getting pregnant/getting someone pregnant. It’s a stupid assumption, but it’s incredibly common. Studies show that up to 20% of people under 30 believe they are infertile despite never seeing a doctor to confirm it."

9

"The anatomy of the clitoris and penis are nearly identical. I thought that was interesting during sex ed in hs."

10

"I read a post here years ago with a lot of people (a lot of women) saying that they can’t have an orgasm if they are cold. So quite a lot of them wear socks during, which improves their comfort, and therefore their ability to reach orgasm."

11

"I’m sure people already know this but I just wanna reiterate: sperm cells can live inside the female body for up to a week."

12

"The record for the most sexual partners partners in a 24hr period is 919 men."

13

"Vaginal wetness during arousal is primarily from blood plasma.

Arousal fluid occurs when the body senses sexual desire or attraction. During this process, there is increased blood flow to the genitals, including the vaginal walls, which causes fluid to pass through them. This makes the tissues wet and provides lubrication."

14

"My friend whose a psychologist once asked me “what’s the most important part of sex in a relationship?” I got it wrong. She said “it’s what happens in the ten minutes immediately afterwards.”"

15

"Men on average have less than 2 testicles"

16

"Having sex burns 4 calories a minute"

17

"A single sperm contains 37.5 MB of DNA information."

18

"Cold water helps clean up sperm better than warm or hot water."

19

"In a single kiss, lasting approximately 10 seconds, about 80 million bacteria can be transferred from mouth to mouth."