Why is it called a ‘blowjob’ when there’s no blowing? It's from old slang either for ejaculating or sex workers.

In some cultures swallowing cum is considered good for fertility (and there’s even some science to support it).

Fellatio is also performed by fruit bats, who do it to make sex last longer.

Eating sugary fruits can actually make your semen taste better. So the pineapple thing actually does work.

According to Egyptian mythology, the god Osiris was brought back to life by a blowjob.

Although it is a ‘safer’ form of sex, you can still get STIs from blowjobs.