It is also a metaphor for sex and never more delightfully so than in the fowl-eating scene in Tony Richardson's movie of Tom Jones . There is, however, only one place I can think of where the equation is reversed so that sex is a metaphor for food.
There are lots of metaphors about sex involving food in many different films. 
mnli hypothesis: There are lots of metaphors about sex involving food in many different films.  premise: It is also a metaphor for sex and never more delightfully so than in the fowl-eating scene in Tony Richardson's movie of Tom Jones . There is, however, only one place I can think of where the equation is reversed so that sex is a metaphor for food.