She'll Follow You Anywhere, released in the United States as Passion Potion, is a 1971 British comedy film directed by David C. Rea and starring Kenneth Cope, Keith Barron and Richard Vernon.

When Alan has a similar encounter with one of the women scientists at their office, they both realise it is linked to one of the numerous aftershave formulas they have developed creating a love potion which makes them irresistible to any woman.

Eager to keep their discovery secret from their wives, they begin to use an old army hut in Effingham for their trials, taking woman back there who they have picked up on the train.

The Monthly Film Bulletin wrote: "Crude, monotonous and weakly developed comedy, with recurrent sequences of ladies stripping to their underwear padded out with such tasteless and marginally relevant scenes as the hero's visit to a V.D.

"[2] Kine Weekly wrote: "The basic idea of this story, a perfume which, in the words of the script, represents 'instant sex' has obvious potential in this permissive age, and it is to the credit and good sense of the production team that pornography has been resisted.