You do as she asks

As good as it feels to have her sucking your cock, you've been fantasizing about fucking your MILF neighbor for months now and don't plan on missing out on that opportunity. Karen grabs the back of her leg, spreading herself wide for you. The tip of your dick slides easily into her sopping wet gash and Karen's mouth opens in surprise as your girth fills her up.

"Oh fuck that feels good!" she exclaims. "I forgot how good a real cock can feel, epecially one that isn't attached to my piece of shit ex-husband. Fill me up baby! Make me your little fuck toy!"

Not about to disappoint, you push yourself further in, savoring the feeling of her steamy insides as you bury yourself to the hilt. Unsurprisingly, she's not as tight as her daughter, but still provides a snug enough fit to stimulate you. "Ooooh... Is this what you wanted Karen?" you ask her as you begin slipping your length in and out of her. "Is this what you pictured while you fucked yourself with your vibrator?"

She has a twinkle in her eye and begins to giggle when she answers you. "I actually pictured it a lot harder and faster; like what you just did to my daughter."

Shocked by what you've just heard, you stop mid-thrust and begin stammering an apology. "You know what just happened? I... I'm sorry. I..."

Laughing out loud at you, she cuts you off. "You're sorry?! For what?! You think if I was upset, your dick would be inside me right now?! It was so hot watching you two fuck. I stood outside the room, playing with myself, wishing it was me who you were pounding into." She begins grinding her pelvis into you, coaxing you into moving again. "I made myself orgasm at the same time as you, picturing your cum filling me up instead." Her breathing becomes quicker as you start to pick up your pace, spurred on by her naughty, voyeuristic confession. She grunts out loud when you thrust deeply into her and bottom out against her cervix. "Ungh! God! That's it! Like that! That's what I pictured when I fucked myself with my vibrator! You bottoming out on me! Fucking me silly!"

Giving her what she wants, you begin slamming into her, making her throw her head back and close her eyes in ecstasy. Her tits shake and she grunts out with every thrust. "Unh!... Unh!... Unh!... David!... Oh David!... Yes!... Yes!... Give it to me! Give me that cock!"

You continue plowing into her with reckless abandon, sore from fucking Ashley just minutes ago, but loving every minute with her mom. Her slightly looser pussy, and the fact that you came only minutes ago, allows you to maintain a hard, fast pace that Karen is obviously enjoying. As the minutes pass, her breathing becomes ragged and her talking becomes reduced to grunts and whimpers. Her pussy clamps onto you with every thrust, and though you've been able to hold out this long, you know you won't be able to keep this pace up much longer.

As quickly as this realization hits you, Karen's body suddenly goes rigid, clawing her nails into the bed she squeals out "Aaaiiiiiyyyyyeee!!!" Her screams and spasming pussy pushes you over the edge and, unable to hold out any longer, you unleash your load deep into her womb with your next thrust, cumming in sync with her. Your bodies collide with each other, driving you into her depths and dumping your sperm into her cervix. "Yes David!" she screams out. "Cum inside me like you did to my daughter! Flood my pussy with your hot jizz!" Hammering into her again and again, you continue your thrusting until the last of your seed is milked from your balls and deposited deep into her honey pot. Completely spent from back to back sessions with mother and daughter, you collapse onto the bed with Karen, dick still buried inside her, with your chest heaving.

Once she catches her own breath, Karen looks at you with glazed eyes and a grin on her face. "Oh David, I didn't know how badly I needed that! Thank you, you were amazing!"

"Thank you, Karen! You don't know how long I've fantasized about having sex with you. It was even better than I'd dreamed. I hope I'm not being presumptuous by saying whenever you want to do that again, I'll be more than happy to."

Smiling at you, Karen rolls away from you, letting your softening dick slip free from her entrance, and climbs off the bed. You watch her ass jiggle and sway as she disappears into her master bathroom to grab a towel to clean up the mix of your cum and her fluids dripping down her thighs. Returning with another towel for you, she sits on the edge of the bed next to you. "I think I'd like that David. Though maybe next time, I'll wait for my daughter to be gone for the day so I can have you all to myself." she grins at you while giving you a playful shove. "Speaking of Ashley, it would probably be a good idea if you got dressed and snuck out of here so you don't have to explain why you needed to come in here and fuck her mother right after you finished with her. That might be a tough one for you to talk your way out of."

Laughing at her statement, you voice your agreement and get dressed back into your clothes. Karen puts on a robe and leaves the room first, making sure the coast is clear for you and letting you out the door. As you make your way back to your place, dick sore and head spinning, you check the time and realize it's not even noon yet. You've managed to fuck both your MILF neighbor and her hot little daughter before some people are even out of bed. This is shaping up to be a good day!