You keep thrusting deep inside her getting closer and closer to orgasm.
"Oooohhhh this feels too good!" You hear her say as she keeps cumming on your dick.
After a little while longer you can no longer hold back and cum deep inside her.
Alex cums hard before falling forward on your chest, panting. You two rest in the afterglow and recover for a few minutes.
After a bit she sits back up and puts her hand on her stomach and says. "I think you may have put a bun in this oven."
You look at her stomach and imagine it growing bigger with your child, her breasts and thighs getting bigger. "Is that alright with you?" You ask looking back up at her.
Alex leans in and gives you a kiss on the lips before saying. "I think it's perfect."
After a quick little giggle Alex gets off your spent cock and laid on her bed. "Happy birthday big bro. I hope you'll enjoy this present."
"Definitely." You say starting to get dressed.
Once you two are fully dressed you two kiss each other's lips again.
You are left with one question now, what is your plan?
