Are you going to talk like that? I prefer slang talk to get me really going. Vocabulary propriety will give me a headache
I wasn't planning on it, but I'm not much into slang either. You can go ahead and talk dirty all you like, but it's hard for me to thrust and come up with lusty trivialities at the same time. Porn stars try that a lot and they usually botch their delivery, which ends up killing the mood.
It's especially hard for me if you're sitting on my face.