Gran Loves My Cum
Copyright© 2026 by jack1107
Chapter 5
Incest Sex Story: Chapter 5 - Well-endowed grandson is seduced by his busty Gran. Other's in the family get involved. He starts to flirt with his Mum.
Caution: This Incest Sex Story contains strong sexual content, including Ma/Fa Fa/Fa Consensual Fiction Incest Mother Son Aunt Grand Parent Anal Sex Oral Sex BBW Big Breasts Size
The drive home was pleasant. Jill was rubbing the outline of Jack’s cock the entire way home when they parked in the driveway.
Jill said, “Jack, if it doesn’t work out with you and your Mum, don’t worry, I’ll look after your Mum, then I’ll come to you and look after your pussy pleaser.”
Jack opened the front door and said, “Hi Mum, we are home, where are you?”
Mum replied, “Hi darling, I’m in the lounge, I’ve just opened a fresh bottle, come and join me, I’ve fresh glasses for you here.”
Jill said, “May, I’m a few glasses behind you all, I’ll go to the kitchen and get a bottle for myself and drink it in the Conservatory, so you guys have all the time you need to chat.”
May replied, “Thanks, Jill, I appreciate that.”
Jack hugged Jill and whispered, “This could take a while. Please wait until we are ready.”
They kissed quickly. Jack went into the lounge. Mum was sitting on the sofa. She looked stunning. She stood up and put her arms around Jack; they both pulled the other close.
Mum said, “Jack, thank you so much for what you have done today. I dreaded the thought of going to the mortuary.
“It will be plain sailing now, as Jill has arranged everything. Jack, I didn’t have a good marriage. You’re the only good thing to come out of it.”
Mum was stroking Jack’s neck and ears with one hand, while the other massaged his back muscles.
Jack could feel the weight of her massive breasts on his chest, and she also pressed her pussy against his leg.
“Would you like me to tell you about the nightmare of a marriage I had? It will be difficult for me to tell you, and I’m likely to get emotional when I tell you.”
Jack was looking straight into his Mum’s eyes. He could see her honesty. Jack wanted to kiss her, but didn’t.
He said, “Mum, if you think it would help you if you told me, then we will do it. I want to think of the future and what I can do for you.”
“If you need to tell me, then I want you to sit on my knee so we can both sip our Champagne and I can cuddle you as you tell me.”
Mum pulled Jack closer, just before they kissed.
Mum whispered, “Jack, my darling, those are the nicest and kindest words any man has ever said to me.”
They then tongue-kissed; the kisses were tender, full of affection.
Mum’s hands were exploring Jack’s body. Jack was now fondling his Mum’s massive tits. They were like Jill’s, much more than a handful.
Mum said, “Jack, if I took off my top, would you suck and play with my tits? Every time I breastfed you, you made me cum as I fed you. I would love to know if I could still come with that now?”
Jack helped Mum remove her top, her tits were magnificent, Jack fondled them gently and said.
“Mum, you have a beautiful body, you’re gorgeous, I love your curves.”
“I love your big tits, I’m really looking forward to playing with them, let’s lie on the carpet, so we have room to move about.”
Jack removed his polo shirt and trousers. He was only wearing his boxer shorts, Mum would have easy access to his cock when the time came.
They lay on the carpet, kissing tenderly as Jack played and squeezed his Mum’s big tits.
Jack made his Mum lie on her back as he took both her breasts into his hands, and his tongue teased her hard nipples.
Mum then felt the warmth of his mouth as he took the nipple into his mouth and sucked.
Mum moaned with pleasure as he alternated between both her hard nipples.
Jack noticed Mum’s tight leggings, she too had a very long sex slit, he couldn’t wait to get his tongue into it.
Jack had now increased the rhythm of his sucking. He was going harder and faster.
Mum was really moaning now, she was pushing the nipple Jack was working on hard against his mouth.
Jack noticed Mum had spread her legs. Her sex slit looked fantastic. Mum put her right hand between her legs.
Jack whispered, “Mum, let me do it, I want to make you cum. If you want, we can take off your leggings. I’ll be able to taste your cum when you climax?”
Jack was surprised by his Mum’s agility as she reached down and removed her leggings in seconds.
Her sex slit was smooth and swollen. She had a perfect slit.
Mum said, “Darling, I’m so close, you will make me cum, suck and squeeze my tits harder, and I’ll cum for you.
“Mummy wants to cum for you, will you eat Mum’s cunt when she cums?
“Will you keep some of Mum’s cunt juice in your mouth, then tongue kiss Mummy afterwards so Mummy can taste her cum? I’m fucking coming, lick my cunt, darling.”
Jack immediately went down on her. Her clit was huge. He spread Mum’s cunt lips.
Mum was so wet that he felt the warmth of her fresh cum, he started to lick and suck it into his mouth. Mum’s cum tasted so sweet.
Mum said, “Jack, I’m so happy, you’re the first man to eat my cunt.”
“I love giving and receiving oral sex. Lick my cum into your mouth, then come and kiss, I want to taste it so much.”
Jack sucked and licked harder, he filled his Mum’s cum then they kissed, transferring the warm cum from one mouth to the other.
Mum’s tongue was working hard too. She was licking her cum from the inside of Jack’s mouth.
Mum put her hand on the outline of Jack’s cock on his boxer shorts.
She stroked it for a few seconds and said, “Jack, you are massive. Can I remove your boxer shorts?”
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