I love wearing sundresses with nothing underneath. Had so many fun experiences in school giving people a nice peak. Even now, I love letting people see my pussy underneath and it makes it so easy for a quickie anywhere the mood strikes.
I love my want as well. Works magic for sure. If I want to be more discreet, I just enjoy masturbating with my fingers with a butt plug in. It provides the extra stimulation for me that makes me cum quick. But I love anal so that explains part of it.
I really enjoy when guys cum on my face, but I also like it in my mouth, pussy, and ass. I'll take it anywhere really. I feel good when I make a guy cum so wherever he wants to put it is fine by me.
I prefer a guy who knows how to fuck. Most guys with big dicks think that's all that matters to get women off and it couldn't be further from the truth.
I don't know of any clearly definably benefits from cum, but I love the process, I love the taste, I love the feel on my skin and in my pussy. It makes me feel empowered and happy but I think that's more psychological than physiological.