You agreed to free use

Cum drips steadily from you, pooling on the couch, and that odd fluttering deep in your belly won't quit. "Alex... please, can we take a break? Just for a bit? That last one felt... off. I need to—"

He cuts you off with a firm shake of his head, eyes still dark with lust as he strokes your thigh. "No. You agreed to free use—24 hours, no tapping out. We're just getting started, Jen. I intend to make the most of every minute."

You open your mouth to protest again, but he presses a finger to your lips. "And no more arguing. That's an order. Now go to the kitchen and grab some snacks. I'll grant you a short break because you've been such a good cumdumpster."

The short break is barely that—maybe ten minutes of him letting you catch your breath and prepare some sandwiches while he flips on the TV, some mindless action movie droning in the background. When you return to the living room you barely have time to set down the plates before he's positioning you on the couch in doggy style, knees sinking into the cushions, your arms braced on the armrest. He slides back into you slowly, deliberately, no rush this time—just long, deep strokes that make you moan despite yourself.

The TV flickers ignored as he fucks you at a leisurely pace, one hand on your hip, the other occasionally roaming to tease your clit or pinch a nipple. He comes inside you again and again—three, four, five times over the next hour—each creampie hot and thick, adding to the mess without pulling out for long. "Good girl," he murmurs after each one, kissing your back. "Taking it all so well."

You lose count after that, your body a vessel for his pleasure as he keeps going spending his seed in your fertile depths, slow and relentless.

Deep inside, the floodgates are wide open now—the cervical barrier long since obliterated by the cream's reversed chemistry, turned from protector to enabler. Waves upon waves of semen surge through the uterus unchecked, a fertile tide carrying millions of viable sperm deeper still. They race upward, propelled by whipping tails and chemical signals, funneling into the fallopian tubes in a frenzied swarm. The environment is primed, welcoming—thinned mucus guiding them like a highway. A single egg waits, freshly ovulated in this hyper-aroused body. The vanguard sperm arrive first—dozens crashing against the egg's surface. Enzymes dissolve the barriers in a biochemical frenzy. Finally, one breaks through: its head fuses with the egg membrane, tail detaching as genetic material injects in a spark of fusion. The egg's shell hardens instantly, blocking all others—a single victor claiming your prize.

Fertilization ignites. The zygote forms, chromosomes aligning in the first steps of division. A new life begins its silent journey toward implantation.

At that exact moment, a faint twinge pinches low in your abdomen—like a warm pinch or spark—followed by a rush of heat spreading through your core. It's subtle but unmistakable, different from the usual afterglow. Doubt flares brighter: That felt kinda weird. I really should have this checked out soon. But Alex's words echo—no arguing. You bite your lip and stay silent, pushing the worry down as he thrusts into you again and again.

The rest of the day dissolves into an endless blur of sex—positions shifting from couch to floor to bed, creampies piling up without end. He uses you whenever the urge strikes: mid-movie, during a quick snack break, and even shoving his cock into your sheath as you try to nap. Countless loads, each one deeper, hotter, your body accepting it all while that quiet doubt simmers unspoken. Eventually you forget about your worries and embrace it, begging Alex to keep filling you, to breed you. Again and again.

By evening, you're exhausted, sated, and utterly filled—by morning the curse will end and you will turn back into a man...unless that weird feeling meant...No. The birth control worked. You are sure of it.