We Fuck Whenever

Where I live there's a young woman Amy (19) who everybody knows is a bit of a slut. Don't get me wrong she's not unattractive, but she's had more pricks than a second hand dart board.
Her bedroom backs onto my place, so I've actually watched her being fucked in the past.
Around the end of February this year, I was sorting out my shed and heard a female voice saying hello.
It was Amy who wanted to know if older men make better lovers.
Apparently her latest boyfriend hadn't got a clue about giving her cunnilingus.
She was quite open and very forward in how she asked me, so instead of being coy, I told her if she walked round to my side gate I'd give her the tonguing of her life.
Several minutes later with Amy sat on my garden sheds workbench, she spread her legs, pulled her tiny knickers to one side and let me see her huge clit and large labia.
I was in there like a rat up a drain pipe.
And I didn't stop kissing, licking, tonguing, sucking and fingering her pussy, clit and arsehole until she'd orgasmed at least a dozen times.
When I finally (nearly a half hour later) detached my face from her sex, Amy wanted to know how big my dick was.
I'm forty nine years old and divorced because I enjoy pussy too much. Although I don't have a massive cock, as some say they do (It's 6 inches) my cock is fairly thick.
So it was more than meaty enough to stretch her pussy as I had her lean over the bench fucking her bareback from behind.
Once I'd cum inside of Amy at her insistence, she got herself together, kissed me full on the mouth and left me stood there with my shorts around my ankles and her pussy juices all over my cock and balls.
Turning her head as she walked out of my shed, Amy told me I was the best oral lover she'd ever had. Then like she was arranging a date at a coffee shop, my neighbour said "Oh, you'll be the one tonguing me from now on".
The same evening I couldn't help but hear her being fucked in her bedroom. She was crying out with each thrust of whoever's cock was fucking her, telling them to fuck her harder. I smiled to myself and wondered if the guy had tongued that gorgeous c**t of hers.
It was a week later that we bumped into each other at the shops. Asking me if I'd like to take her back to my place because she was horny, we were naked on my lounge rug fifteen minutes later.
We spent all afternoon licking, sucking and fucking. And even though I say so myself, the sex was incredibly good. So much so as I slid my cock into Amy again from behind, spooning her, she messaged her boyfriend to tell him they were finished.
Amy and I have been fucking at least three to four times a week since. She's stayed over many times since February and now know she can't have kids.
It's not stopped her from having another boyfriend, but he doesn't know Amy and I fuck. It's nothing formal or anything permanent, however she knows when I'm available and just knocks on my door when she wants her "Daddy cock" as she calls it.
Suits us both just fine.