Then there’s the old saying, “It’s as much fun as kissing your sister”, implying a less than satisfactory experience, to which I reply, “It depends on how hot your sister really is”.
It just goes to show that Annikin, er, Darth Vader was from Arkansas, where sex is a relative choice… (cue in duelling banjoes theme song now)
Damn. Rat beat me to it. I was gonna say something about redneck sci-fi. Kinda reminds me of that scene from Joe Dirt - I’m your sister! I’m your sister!.