What is phone sex?

What is phone sex?

What you verbally have sex over the phone.

Or you can define it more literally...

http://scanned.files.wordpress.com/2007/10/phone_sex.jpg

You just talk really dirty on the telephone with your lover.

Which I really dont like to do, to be honest because I think its retarded.

I'd rather just tell my girlfriend in a bedroom voice to her in person like: Oh yeah baby I want to *** you so hard. Instead of doing it over the phone because usually it just leads to mas*urbat*on. And whats the fun in that if she isnt there??? its almost like Cyber-sex.