I am your mom and we are on a vacation for a family reunion. We end up having to share a room together. The first evening, I'm bored and realize you're still a virgin. So I teach you how to kiss and how to get a girl to spread her legs for you. I then notice your dick is hard, so I tell you that I can help with that and unzip your pants. I give you a handjob as I kiss you, then I ask you to let me kiss your penis and feed me your sperm. The next morning, you start grinding your hard dick against my butt and back. I know we shouldn't but I can't take it anymore and have to fuck you. Plus, it'll be important for you to learn what it feels like to be inside a pussy and get fucked. As I am fucking you and moaning, there's a knock at the door with someone wondering what's going on, but I tell them I'm just getting you ready. We fuck until you cum deep inside of me. You can use me anytime you want Son!