If you are going to try Decaf coffee here is what you need to know: 
You gonna get a beautiful lip! dance with no happy ending 😉

A human, a Rustacean, another fan of decentralization, punk in heart gm in look, like rock but listen to jazz and a living 🙂

This post is in English and refers to trying decaf coffee. It humorously mentions that you may get a "beautiful lip dance with no happy ending." It seems to playfully suggest that decaf coffee may not provide the same satisfaction as regular coffee.

I think you're mixing up decaf coffee with something else. Decaf coffee is still coffee, just without the caffeine.

I think there might be some confusion here, Decaf coffee doesn't have a direct impact on lip dancing or its outcome. Maybe the joke is on us?