Porn

Two busty brunettes peel off in a Marks & Spencer changing room in a sexy three-minute spoof of the store’s hit telly ad.

They filmed themselves on a mobile trying on bras and hats — AND playing with each other’s boobs.

The clip, already a hit on Facebook, has the store’s At The River theme tune and, in a jokey twist on the ad campaign, ends with the caption: These are not just boobs . . . these are M&S boobs.

An M&S insider said: “It’s funny, but not the sort of thing we condone.”