Tall, Dark and What?!

I cannot name these feeling inside. In romance books, I have read all about butterflies in the stomach but mine feels like there's a lot of worms and bugs digging in my insides. Yeah, sorry that was way too graphic. Anyway, it even feels like my digestive system was mashed with my other organs whenever he's there. Uhmm... Sorry that was way too graphic again. But moving on, it's like my whole world goes into freaking slow motion when our eyes met. It's sappy but I can't help it. I think I'm falling for this tall, dark and WHAT??!!