A gal once used to call it "Big Fella"---same as the Lone Ranger also called Silver--also between his legs.

Either that or she'd say, "Get 'em up, Scout!"----a reference to what Tonto used to say to his horse to get him going.

She had a thing for Fred Foy too. (the Lone Ranger's radio announcer---one of the best voices in early radio).

But that was a whole other era...