Gran Loves My Cum
Copyright© 2026 by jack1107
Chapter 1
Incest Sex Story: Chapter 1 - 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
Barry had just started his first term at university. His family home was over fifty miles away, but his Gran lived five minutes from the university.
It had been decided that Barry would stay with his Gran during the university term. Gran had two children. Her son, who was Barry’s father. Barry was her only grandchild, and she doted on Barry.
Gran was called Edith but preferred to be called Edi, and she also had a daughter, Val, who was now in her mid-forties. Val was unmarried and led a spinster’s life. She had a boyfriend who visited her occasionally.
Gran was sure that he was married. Edi described him as the most boring man she had ever met.
Val was very self-conscious; she was intelligent but didn’t pay any attention to how she looked.
Gran was the family patriarch. She had been a very successful businesswoman who retired last year at 65.
Her husband had died thirteen years ago. Gran had set George, her son, and Val up in business. They both had successful businesses with no money worries.
Gran enjoyed playing golf. She had introduced Barry to golf. Barry had a natural talent and was an excellent golfer. His hand-eye coordination was exceptional.
Barry was also a first-class rugby player. He had been selected to represent the university in both its golf and Rugby teams.
Gran had been Barry’s chauffeur for the last few years, and she loved every minute, especially since she retired, as it gave her something to do. Gran loved looking after Barry.
She had arranged for Barry to take a course of lessons before his driving test. She allowed him to drive her VW Golf with his L Plates on.
It was now Barry’s third week of his term. He would arrive on Sunday afternoon and leave on Friday morning. Gran missed him on weekends but was there to drive him.
It was on a Sunday evening after their supper. Barry had gone to his room while she had watched television in the lounge. Gran was excited as Barry’s driving test was the next morning at nine o’clock.
Barry had been lucky to get this, as his first lecture was at eleven on a Monday. Edi had gone to her bedroom for a fresh pair of panties as she had got aroused watching television, her pussy was dripping.
They both shared the laundry basket in the bathroom. Edi had emptied the basket yesterday when she had done the washing. She had left a red G-string that she had worn in bed last night in the basket this morning.
It was lying on the bottom of the basket, but it was now soaked with blobs of cum. Edi picked them up and felt the warmth of the cum, the cum was fresh.
Edi smelt one blob, and it had a very sweet smell. Edi couldn’t help herself as her tongue licked Barry’s hot cum from her used G-string panties. After swallowing, Edi licked all the cum from Barry’s panties.
Edi then took the G-string she had been wearing this evening and went to her bedroom. She then stripped and lay on her bed. She then got Bob, her battery-operated boyfriend, from her bedside cabinet.
Her pussy was soaked. Within minutes, she had several intense orgasms. She then used the pink G-string to dry her dripping pussy. It was soon soaked.
Edi then went back to the bathroom. She left the drenched pink G-string not inside the laundry basket but on top of it.
As she went back to her bedroom, she noticed that Barry’s bedroom door was ajar. Edi coughed twice and was surprised when she heard two coughs coming from Barry’s bedroom.
Edi left her bedroom door slightly open and got into her bed. She spread her legs open as her fingers teased her wet cunt.
Edi thought of the last thirteen years and how much she had missed the taste of fresh cum. Edi felt she had heard bedsprings creaking, but wasn’t sure.
It was now twenty minutes since she had left the soaking pink G-string on top of the laundry basket.
Edi then heard a tap running. Barry was washing his hands in the bathroom. Suddenly, she heard two coughs as he went back to his bedroom.
She answered with two coughs to let him know she had heard him.
Edi waited for a minute, then went to the bathroom. The pink G-string was on top of the laundry basket with blobs of hot cum on it.
Edi felt happy as she licked and sucked Barry’s hot cum from them. After she was finished, she wiped her wet cunt with the pink G-string and then left it on top of the laundry basket.
She walked back to her bedroom, giving two coughs as she passed Barry’s bedroom door. He gave two coughs in reply.
Edi said, “I’ve set my alarm for seven, I’ll make breakfast then drive you to the Test Centre, I’ll wait there while you sit your test, I’ve a good feeling, I’m sure that you will pass tomorrow. I have really enjoyed this evening.”
Barry replied, “Gran, thanks, I feel confident and also very relaxed, my instructor is also confident. I’m tired now and ready to sleep.”
“I shouldn’t have played two rounds of golf today. I’ve also enjoyed this evening. I believe that we both think the same way. Sleep well, you shower first in the morning, could you make me a fry-up for breakfast?”
Edi replied, “Darling, I’ll do that for you. You’re a far better driver than I was when I passed my test. How would you like to celebrate tomorrow evening?”
Barry answered, “I’m easy, whatever you want to do, then we can do it. You’ve helped me so much, so let’s do what you want to do.”
Edi replied, “Let me think about that. I’ll tell you tomorrow, I’m sure that we will do something nice.”
Edi went to bed. She felt so good, and it felt right. Edi had kept herself young. Edi ate the right foods, and she kept herself fit.
She swam three times a week. Edi went to yoga twice a week. She had a beautiful body in unbelievable condition for her age.
She then started wearing risqué outfits when she was around Barry. She would make Barry expect the pleasure before they did anything physical together.
She would be happy just to lick and swallow his cum from her panties in the meantime. She fell asleep with happy thoughts in her head.
Edi woke at six-thirty and showered. She put on a push-up bra that made her massive tits look enormous.
It was yellow. She chose a yellow G-string and put on a pair of self-supporting stockings.
She then selected a yellow miniskirt that, when she sat in the car, would show her stocking tops.
A tight-fitting cashmere pullover, she looked gorgeous. She went to Barry’s room and woke him. Barry couldn’t take his eyes off her massive tits.
Edi went downstairs and prepared breakfast. Barry showered, shaved, and sat down for breakfast at seven-forty.