Coconut oil as a sexual lubricant. Body friendly and has antifungal properties to prevent yeast infections. Woo!!!!! : r TwoXChromosomes Why Is My Cat's Tail Twitching? Is This Normal? Chewy We had some fun yesterday but this part is real. We know a lot of people swear by coconut oil as lube. And if that's what works for your body, listen You asked and we picked one question to answer this week: "Why does my cat shake her tail like a rattlesnake?" We've got the answer below from behavior professional K Madison Cat's tail vibrating or "rattlesnake tail" as we have called it : r cats