Spaceman's Willy

Okay, so you, the one who asked this, probably think you're super smart. But let's be real here, you're just another person who thinks a pun is the peak of comedy. You, asking this question, clearly need a bit of help. It's a play on words. A "shuttlecock" is something used in badminton, but it sounds like "shuttle cock," which can refer to a spaceman's... well, you know.