You and your two daughters keep going at it, and your sister is still away somewhere not knowing what you 3 are up to.
After cumming into both of your daughters twice you need a break and you lie back.
"That was amazing," said Tiffany, "Both me and Mandy are very fertile right now so you might have impregnated us. We can't wait for our bellies to start growing, we're so jealous of Mom, why does she get all the fun?"
You at first panic, wondering how your sister will react, but with Tiffany talking nonchalantly about being knocked up you start to imagine them pregnant with big bellies like their mother and it really turns you on. You wonder what their milk will taste like when they start to lactate. Hell taught them how to have sex with each other, maybe she'll be turned on too?
If that day didn't impregnate your daughters, the amount of sex you 3 have over the next week definitely did. After about 4 months they start to show.
You and are eating breakfast one morning in the main ship kitchen and Tiffany and Mandy come in with only a t-shirt that is a size two small. It's very obvious that they are pregnant. |