Yes

You kiss her back and run your hand up her leg, feeling her up while you make out like teenagers. It's not long before she's leaning back on the couch and your hand is up her shirt, eager to try out her new toys. She laughs as you pull her shirt up and examine her enhanced breasts.

"Like them?" She asks while she pulls your head between her boobs. She giggles as you lick and suck on them. You move your hands up to fondle them and suckle her nipples. Her laughs turn to moans as she gets even more turned on. Her hand reaches under you to feel your groin, and moans in delight when she finds you already hard. You pull down her shorts and find her trimmed pussy free of underwear. You taste her, and find that some things do not change. She moans in delight as your tongue works the magic it once worked on her clit. It doesn't take long before she's squirming and cumming from oral pleasure.

You take off your clothes, and she grabs your cock and points it at her sensitive pussy. "Still not a fan of returning the favor, I see," you think as you rub your prick head around her wet snatch. She holds her legs spread apart as she looks you in the eye, and demands sex. "Now fuck me!" she commands, and you oblige, spearing her with your hard member. She leans back as you kneel in front of her on the couch, thrusting between her thighs into her.

Her new breasts jiggle and bounce with each thrust, and she attempts to hold them still. You respond by thrusting harder so they bounce out of her grasp and she moans in pleasure. You look down and find her clit with your thumb and rub circles around it while you thrust.

"Oh yes! John, yes! Just like that!" her head is rolled back as she cries out in pleasure. "Oh fuck, I'm going to cum again! Ahhh!" you feel her tighten as she trembles in orgasm and you slip out of her. She lies still for a minute while you caress her gently.

Finally ready to continue, she flips over and sticks her ass in the air. "Hurry up and cum inside me," she says, not really caring about what you want. You grab her by the hips and line up your shaft with her entrance and push inside. She's very wet and you have little resistance. Your pace quickens and you find yourself slapping her ass vigorously, both with your hips and your hands.

"Mmmm," you can't help but moan as your rapid fucking brings you close.

"Cum inside me!" she demands as you pound your ex-wife Vanessa.

Knowing that she is still likely not on the pill, you contemplate what to do.