I'm vers, but when I bottom I expect whoever is topping me to push the envelope. I want a top who's verbal, aggressive, and knows how to be dirty. A guy who knows what positions he likes and can flip you from one to the other in a second. I'm not a submissive bottom at all, so when a guy is like this, it creates some awesome sexual tension because we're both trying to show the other how much we can tire each other out. For instance, I had one guy who liked just plain old me on top riding him. But he made it hot by slapping my ass a lot, constantly saying how good it felt and how fast or slow or deep he wanted me to go, and kept saying how he loved that he was stretching me out. He then pushed the envelope by putting his finger in me while his cock was in there too. It hurt a little bit but the fact that he was doing something I could tell he's wanted to try turned me on.