Every series of Celebrity Big Brother someone has a kiss. It's just the laws of life. It is, look it up.

This series we've had practially the whole place playing tonsil tennis so let us all remind ourselves ofthe sexiest snogs there has ever been in the most famous house in the UK...

14. Ricci Guarnaccio and Lauren Goodger...

Least sexy kiss of all time?

13. Chloe Ferry and Calum Best...

Poor Chloe, she was so keen.

12. Scotty T and Jeremy McConnell

Thye seemd to get pretty into that...

11. Edele Lynch and George Gilbey

Is giggling sexy?

10. Chad Johnson and Jemma Lucy

Sarah's face needs to be the next big meme of 2017.

9. Bianca Gascoigne and Jamie O’Hara

We couldn’t see this one but it sounded pretty steamy...

8. Lee Ryan and Jasmine Waltz

Closing your eyes makes it more romantic.

7. Tiffany Pollard, Scotty T and Jeremy McConnell

Tiff was LOVING life.

6. Lee Ryan and Casey Bachelor

That was a LONG snog...

5. Jemma Lucy and Sarah Harding

Chad looked a little jelly...

4. Jasmine Waltz and Luisa Zuissman

Dappy grabbing his crotch is just not oay viewing tbh.

3. Grant Bovey and Frankie Grande

We need a cold shower tbh.

2. Sarah Harding and Chad Johnson

Back against the pillar shiz.

1. Chloe Khan and Stephen Bear

We felt like we shouldn’t be watching this.

And from kissing to sexing, see the reality TV couples who were more than happy to have sex on TV...