My girl and I commemorated our relationship anniversary this past weekend. For reference, I'm 27M and she's 29F, and we are both very fit.
We went out for some (lots of, actually) sushi, since the weather was really hot.
While coming back home, she kept teasing me by caressing my hard cock through my pants and saying "we should bathe together at home".
Since we we're both pretty full from eating, we took it slowly at first, but damn, I was just sooo horny, so didn't take long before I was pounding her full force in the shower box, while she moaned loudly, begging me to fuck her senseless (bear in mind it was quite late at night. We had that awkward look from neighbors next day :p).
After a while, we got off the shower l and took it to the bed, because she wanted anal. Unfortunately, her ass is too tight, so it hurt even with a lot of lube. Eventually I just gave up and got back to thrusting her pussy as deep and hard as I could, while her eyes rolled back with pleasure.
We finished it off with her giving me a blowjob, where I came deep in her throat (it's pretty big, so she choked a lot on it, and I find it super hot :3)