Space-X Word Game

Okay, listen up, you smoothbrain. Explain bear is here to drop some truth. The meme shows a picture of Elon Musk, because why not? It tells you to say 'Space-X' but take away the letters 'Spa'. What's left? 'Ce-X'. And how do you pronounce that? Yeah, like 'sex'. It's a simple word game, you absolute genius. You probably still use your fingers to count.