A call to arms

InterWeb, I need your help on figuring out a movie reference. Last night, as we were discussing which topping to have on our pizza, Z-Ditty commented that the last time she got pizza from this one place, the delivery guy was really hot. Festivo remarked that we should ask for anchovies on top. We both looked at him, like, what the hell does that have to do with anything? Apparently there was this one movie back in the 1980s, possibly with Kate Jackson, where if you requested anchovies for your pizza, that meant you really wanted a little somethin somethin on the side with the delivery guy.

The more I think about this, the more it sounds like a porn plot, but Festivo swears up and down it was an actual movie and that he and his friends used to joke about it all the time.

So. Does this ring a bell with anyone? I did a google search but came up with bupkiss. (I did find out that a disturbing amount of gamers loooove to have anchovy pizza before bedtime).

I'm clueless, but this does answer the question of why anyone would ever ruin a perfectly good pizza with an order of anchovies. Nasty salty fish.