So this was a fun response that I got to a CL ad some years ago when they had the personals and you could post pictures. Didn't turn into a meeting sadly, but was nevertheless a very fun and sexy email message to get (I'm not huge, but am an honest 7.5" measured on top by 5.75" around and am told it's a nice looking one):

"Hi there sexy, I am a married white woman 37yrs old. I always figured if I found a lover, it would be some random meeting with a handsome stranger at a grocery store or something. I'm not usually the type to approach a man and certain not to say, hey you just want to have some casual sex. So I guess thats what lead me to craigslist, but of course your fabulous picture made me want to respond. All I can think about is getting the chance to get my hands, mouth and especially my pussy on that lovely cock. I'm certainly not looking to change my situation but a change in routine is always welcomed. I'm a short petite woman at 5"2 and weigh about 125lbs. I have a very nice smaller rack (32B), beautiful large pussy lips and a great ass and attitude. I think I would very much enjoy getting the chance to have a fun casual fling. Maybe we can still live out my fantasy of meeting at the grocery store and having to sneak away to the bathroom
Have a pleasant day, wear a smile on your face knowing some sexy house wife is masturbating to your pic.
Thks - ____"