Have you ever used a penis pump? How is it?

[CuriousGirl]

I don't have a penis but I have experienced clitoral pumping. Not something I want to do every day but one of my bisexual GFs likes to do it to me now and then. She has a huge clitty that looks like a small penis when she's aroused and she has shown me pictures...before and after kind...that seem to bear out her claim that she enlarged her clitty via the use of the pump.
Well, I'm perfectly happy with my own clitty as it is so I won't be following her example.