The Wealdstone
Named after the borough in London. This came up to show the loose morals of the young ladies who live there. The Wealdstone is when two girls perform oral sex on each other but the girl on top has her arse licked by a pet such as a dog.
The girls needed to waste some time, so they did The Wealdstone until their boyfriends turned up.
taking the Bakerloo line to Harrow and Wealdstone
Another terms for anal sex. On maps of the London Underground, the Bakerloo line is coloured brown. Harrow and Wealdstone is the station at the end of the line.
He and Dale Winton were taking the Bakerloo line to Harrow and Wealdstone.