Knock Mommy Up, Since Daddy Can't

Vanessa has been desperately trying to get pregnant but her husband isn't doing the job. One evening when her son is home from college her hormones take over and she decides to go after the younger stud in the family. She seduces her unsuspecting boy with her massive tits then unbuttons his pants and starts sucking his cock. Next thing you know Mommie is riding him til he gives her his seed. Later that week daddy goes out of town for a few days and Vanessa decides she is going to get every drop of cum from her son that she can. She ties him to the bed so he can't do anything all weekend but fill her womb. Vanessa rides his cock hard and fast making herself cum several times then makes him spew his seed deep in her pussy. All weekend long she gets her fill of his cum and soon the results are apparent. Throughout her entire pregnancy Vanessas hormones rage and she takes advantage of having 2 studs in the house. Right before she is ready to deliver she has one last encounter with her son. After he fucks her doggystyle to several orgasms she coyly wonders if his brother will be just like him?