Phoebe's Ass gets it

Somehow you manage to keep your hands to yourself and turn in early. You're exhausted and have high hopes for the morning but you need to give your balls a chance to recharge. When you awake, Phoebe is already up and in the kitchen. Since you never gave her any instructions to dress, she is still naked. Watching her gives you an almost instant horn and thankfully its now pain-free. Phoebe smiles invitingly at you and lifts her skirt.

"Get over here Phoebe".

"Yes majesty". She stands to attention immediately at your feet as you turn to sit on the edge of the bed.

"Now strip".

Phoebe keeps smiling as she loses her clothes quickly then drops to a squat between your knees. She leans forward and pulls your cock into her cleavage and begins to rub herself against you.

Tempting as the idea of fucking her tits is, you had promised yourself you would fuck her ass this morning. "Hands and knees." you say indicating the center of the bed. You wait until she is in position and then run your hand over her well sculpted smooth ass before getting into position behind her.

Although her pussy looks lovely (and no doubt you will be trying it out soon enough) it was her ass you had been admiring the night before and thinking about since. This was never an option with your wife, even when times were good, so it was something you had never tried but always wanted to. The thought of going for ass with someone as hot as Phoebe was mind-blowing. But here you were. Positioning yourself directly behind her. Holding onto her hips placing your bell-end directly against her sphincter and holding it there for a few moments then slowly pushing forward.

Fuck but that was tight! Phoebe doesn't complain though or even make a sound as you push your way deeper into her intestines until you've bottomed out and your nuts are touching her.

You pause for a short while, and run your hands over her buttocks, savoring the moment while her butt clenches tightly on your cock.

After a little while you begin to slowly withdraw until you are almost out then push fully inside her once more. Phoebe lets out a small gasp as you bottom out for the second time. A moment later and you're repeating the exercise. You hold onto her pelvis for balance and begin to thrust in and out with a slow regular rhythm. After a while you can feel her ass lose its tight grip on you and you begin to move more freely. You lean forward and grab her by the shoulders and start powering into her with some gusto.

Eventually, with the end in sight, you catch hold of her by the hair and fuck her hard and fast causing her to whimper and grunt with every thrust. Her head arches back as you let fly the first ejaculation of the day deep in her back passage. You hose her insides with your cum then slump down on her back, satisfied that this was every bit as good as you had imagined it would be. Lazily you reach round under her to play with her tits for a while before rolling off her.

Afterwards you amuse yourself by scrolling through the text messages that have pinged your way since you got here. The phone had been on silent since you got here, but now that you look at it there are a pile. All from her, your wife.

"Where the fuck are you dickwad?"

"Seriously, like you got lost, asshole?"

then skipping forward a few,

"Come on Ulysses, I'm starting to get worried".

then this morning.

"I'm sorry. Please come home.".

Huh. You didn't expect that one.

You think about a suitable reply then start to type. "Suck my cock". and hit send then turn the phone off again.