I love it. It's healthy and fun. Even getting pics of her or him masturbating as they're doing it is fun. I have a friend who sends me two or three pics every time she works herself up and does it. Love that girl.
I just got a pic from a friend this morning. Just her pussy, not masturbating. She's waiting for her boyfriend to show up and is all ready. But she sent it to me so that I could think of it while I'm showering later.