Is it normal that i love to be teased when tickled?

I don't know why, but I can tell it would be a total turn on for me. It has never happened, but every time I hear those teasing words in my head and just picture it happening, I instantly get excited. I would go completely weak if someone I liked just whispered teasing phrases in my ear, with their arms wrapped around me from behind, and they would poke at my sides and belly. Just, oh my god. The idea of it all gets me so revved up... So, uhh, is it normal?