I'm cooking a delicious cake. I know my husband and son will love the cake. I have all the ingredients but I forgot to buy the most important one: Milk. I can't believe it. It's very late and the market is closed. An idea occurs to me. My son is at home. The only solution would be to use his milk. I'm going to ask my son for help. It's a little embarrassing, but don't worry. I'm your mother and it's okay. I only need a little and it will be very fast. You agree to give me your milk. You're a little embarrassed for showing me your cock, but I encourage you to get your milk out for my cake. I've never seen your cock, it's nice and big. You don't cum yet and I decide to help you. No problem, I'm your mother. I jerk you off for a few minutes while I encourage you, but you still don't cum. I decide to use my mouth. So maybe you'll cum faster. None of this works. You are hard as a rock. The next step would be to fuck. I ask you if it's okay for you and you agree. Don't worry, it's just for the cake. You will put your cock in my pussy and get your milk. We do various poses. Your mommy's pussy is very wet. This got out of control. You love mommy's pussy. Mommy is very horny with your cock. While you're fucking me hard, call dad on my cell phone. You don't stop fucking me. You have to hurry, dad is already on his way home and he can't see us. No one can know this, it's our secret. You keep fucking me very hard and fast. Finally you take out your cock and give me all your cum! You are the best son. This cake will be delicious.