Every season of Sex Map of Britain ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Sex Map of Britain!

For some couples unable to conceive naturally, IVF or sperm banks are not an option - but the internet offers them an alternative.

This extraordinary film offers a window on a little known world in which couples search online profiles and Facebook groups to find their perfect sperm donor, and the men fathering scores of children up and down the country explain why they donate.

The film follows the couples as they collect their sperm and try to get pregnant, sometimes in unusual places. This film captures a series of memorable stories of couples trying to achieve their dream.

Desperately Seeking Semen

BBC Three goes inside the consulting rooms of one of London’s busiest Sexual Health clinics to see if Brits pay enough attention to their sexual health. Diagnosing unexplained pain, HIV tests and removing genital warts are all in a day’s work for the ‘sex doctors’ and nurses at this East London clinic.

Dangerous Infections

Mia and Tashion are transgender escorts in high demand. But for both their source of income is also the source of turmoil.

Cameras follow them as they embark on deeply personal journeys, grappling with their own identities and relationships as they consider whether to remove a part of their bodies that makes them money.

Tough to be Trans

Ella Hughes and Chessie Kay are rising stars in the UK porn industry. But why have they chosen to make money this way, what is the reaction of their family and friends, and how does the reality compare to the manufactured fantasy they are creating for their clients?

BBC Three hears them explain why they have opted to carve a business out of their bodies.

A Career in Porn

Sheil Road in Liverpool is one of the cheapest places to buy sex in the UK. This is the stark and unforgiving story of the women driven to sell sex, some for as little as four pounds.

We hear the heart wrenching story of Natalie, whose life has dramatically changed over 12 months living on the road. Now trapped in a cycle of soliciting sex illegally to feed her drug addiction, and with competition driving down the prices she’s able to charge, can rehab be an escape route for her?

Four Pounds for Sex

Dorian has been living as a trans man for five years. But now he wants a baby. Will it be as simple as he hopes to be a pregnant dad?

The Pregnant Dad

Freezing your eggs now so you can have a baby in the future is the latest marketing trend of the fertility industry.

Success rates are still relatively unknown and it’s an expensive business for anyone deciding to do it, especially when there are no guarantees.

This film follows three young women at different stages of freezing their eggs, and the very emotional story of Sheryl, who froze her eggs three years ago, and now wants to have a baby.

Eggs On Ice

Meeting people for whom sex, sexuality and having children is less than straightforward.

The Best Seasons of Sex Map of Britain

The Best Seasons of Sex Map of Britain

Season 1

Season 2