Sorry for posting on a topic that I'm sure has been covered in other places, but I'm new here, so please refer me to an existing thread if you need to. I'd like advice about the sexual positions with a woman that are the least likely to cause her discomfort. I'm 8.5 inches and my current girlfriend, who is on the petite side, goes from moaning to yelling ouch pretty quickly. And that's with me trying to be as careful as possible. Any advice would be *much* appreciated.