Horny doggers have listed family parks, laybys and car parks across south-east London and north Kent as ideal spots to have public sex, often with complete strangers.

The promiscuous pack have taken to websites Swinger Nation, Swinging Heaven and Sex With Strangers UK to discuss their favourite spots for brazen love-making – which normally takes place in car parks and wooded areas.

Dogging is defined as the practice of watching or engaging in exhibitionist sexual activity in a public place, often wooded areas.

In the London boroughs of Bromley, Bexley, Greenwich and Lewisham, landmarks such as the O2, Biggin Hill Airport and even one well-known supermarket have been unashamedly used to pinpoint saucy sex spots.

Over in Kent, “area of outstanding natural beauty” Dartford Heath features regularly on the list, with cheeky chappies naming the area as a favourite place for public gay sex.

One commenter on Sex With Strangers warned: “Straights looking for action are being treated aggressively by local chavs, who think everyone there is looking for gay action. Be careful!”

However, the savvy sex fiends on Swinger Nation have come up with a solution.

Apparently, the car park at the Wilmington end is normally heterosexual, whilst the other side is a cottaging and gay dogging site.

Users visit forums to find new areas to try with their partners, go to watch others getting down and dirty, or meet strangers who are up to some casual fun.