Your father and I have been having so much trouble getting pregnant. We got into a fight about it this morning and he left. It’s so hot in the house with the air conditioner being out and I’m so upset that I haven’t been able to get pregnant yet. But I’ve been thinking about it long and hard and I think I know the perfect person to help me out. Who better than my son? I know you have always lusted after me. Now is your chance to get to slide that big dick inside of your moms wet pussy. We can start with doggystyle so you can watch my perfect ass bounce for you before I turn around and ride that big dick. You can use my pussy anytime you want while you are here for your visit. Just make sure you cum deep inside of me and get your mommy pregnant.