I answered by ramming in deeply and followed up with half a dozen power thrusts.
“That’s my boy. You’re fucking your Mommy good. You own me now. Pound me, Motherfucker. Claim me as yours.”
She rolled her hips as my prick slid effortlessly through her slick walls. Increasing my pace, my body tingled, signaling my impending orgasm.
“God, Mom. You’re so fucking hot. Your pussy is a perfect fit for my cock. Get ready to take a load of cum.”
When hot blood surged into my bulging prick, Mom whispered in my ear. “Jason. Look me in the eyes.”
Once she held my attention, she asked, “No secrets between us. Who’s the better fuck? Me or my sister?”
She knew. Of course, she did. Hesitating too long, Mom repeated, “No lies. Who’s better?”
“You’re the best fuck in the world, Mom. No woman can compete with my beautiful mother.”
Her hand brought my head to her face and kissed me hard. I had answered correctly. Her back arched as she wrapped her legs around me. Scissoring me tightly, she matched my thrusts. Her pussy contracted as her orgasm shook her body. Two more and my cock reciprocated. I filled her pussy full of thick cum. We had once again committed an incestuous act and knew we would do it again.
When her legs released me, I rolled us over until her soft body was on top. She squealed in delight as I remained buried in her soaked pussy. I confessed, “I’m sorry, Mom. I didn’t know how to tell you about Lexi. How did you know?”
“My sister and I were tightly bonded. I know she wouldn’t lose a game without getting something better. A big-pricked nephew is the only thing she needed. I’m surprised she cheated on her husband though.”
“Me too. She was horny and needed relief. Ethel told me she hasn’t had sex for six months.”
Mom exclaimed, “That bastard. He’s cheating on her. I recognize the pattern. It was one thing to fuck me over but if he harms Lexi, I’ll kill him.”
“Whoa, Mom. I thought you didn’t like Aunt Lexi. Maybe they hit a rough spot.”
“I love my sister, always have. We haven’t been together since their marriage because of him. He would have loved to have me around to rub it in my face that he was fucking my sister. I can see now I need to get involved. We’ve been apart for way too long.”