My favorite position really depends on the other person and how they are built but most often I enjoy spoon with guys and missionary with girls.
I am a huge dirty talk fanatic. The more you whisper dirty things in my ear, the harder I'll fuck you. Otherwise I just like a lot of eye contact and if you're into anything rough, please do it. I have few boundaries with roughness and pain.
I'm mostly turned on by people I can tell are present in the moment. If somebody looks at me while fucking me and I see an animal in their eyes, I'll get lost in them quickly.