Mrs Robinson, in all her glory

Mrs Robinson, doggy style, she's probably the first woman you had who asked for it that way.

More doggy style with Mrs Robinson

she's been banging guys less than half her age some weekends.

I'll admit it, I'm as chauvinistic about Mrs Robinson as I am about young women. Pretty face, firm tits, flat stomach, all packaged in someone who really likes sex, and appreciates a hard cock that doesn't get soft easily. A 45 year old, going on 25, I love it.
But, occasionally, one interacts with a milf who may not be so pretty, who may have a few pounds, who may not be really pretty. Normally, you don't let yourself get engaged, but occasionally, it happens. And, the good news, is that she is usually very good at sex, likes sex a lot, and have some characteristics that make her downright good in bed. She's often very multiorgasmic, she often likes to Jill herself off for your pleasure while you are recharging, she often loves to suck cock, she often loves anal, she often likes to bring her girlfriends into the mixture, she more than occasionally squirts......in short, she's a damn good fuck.
Fortunately, I learned very early, from a 70 year old when I was 21, that looks ain't every thing. That lady could cum forever on my fingers, after she had worn out my dick, and she was vocal about it, and got really wet. To this day, she's still the best fuck I ever had.
So, if she's nice to talk to, and gives "flirty" behavior, she may be a very horney lady who just doesn't get much of a chance to fuck, and holds a nice surprise for you.

Mrs Robinson at her best, sucking a hard cock

More evidence that Mrs Robinson is more likely to like butt sex than her college aged daughter

Two at once

Mrs Robinson

Mrs Robinson with toys