I'd love to hear all kinds. Now that I think of it, I wish I had audio of Kelli sucking me. Not a lot of sound but I know exactly what she was doing...how I was in her mouth...everything if I could hear it. And the few times we've masturbated together it would be fun to hear her tell me to let it go and me to tell her to raise her hips up and all that. Good stuff I bet.
I've not heard any of these but I have seen a few JOI videos but they all seem a bit cheesy and over-acted to me. I HATE "professional porn" and most of the JOI's I've seen seem fake. I do like the "try not to cum" challenge videos, those are pretty fun because they are good compilation of varying stimulating videos.