Love of Lab Rats - Cover

Love of Lab Rats

Copyright© 2025 by LittleBrain

Chapter 3

Erotica Sex Story: Chapter 3 - A simple drive across the haunting beauty of the North York Moors turns into a journey neither of them will ever forget. Are they being watched? Chosen? Or have they become something else's experiment? Welcome to Love of Lab Rats—a chilling descent into the unknown, where family ties may be the strongest bond... or the cruelest trap.

Caution: This Erotica Sex Story contains strong sexual content, including Ma/Fa   Mind Control   Romantic   Fiction   High Fantasy   Mystery   Paranormal   Incest   Mother   Son   Anal Sex   Cream Pie   Massage   Masturbation   Oral Sex   Pregnancy   Squirting   BBW   Big Breasts   Size  

After freshening up Alex decided to keep out of the way of his mother and spent the morning in his room lying on his bed trying to get his mind around the proceedings of the night before. He felt shame and guilt about what they had done together but it was obvious from her reaction that Rowan had enjoyed the sex just as much as he did. He also awarded himself something in the bragging stakes as, given her disparaging remarks about his father, her orgasm was better than what she had been getting regularly. He felt sadness for her that it had to come about under duress but had to admit that it had been the much overused word ... awesome.

As he reflected on the act ... the feel of her tight cunt clasped around his cock ... the smell of her arousal ... her moans of lust ... the taste of her lips on his ... her hands and feet locked around his body ... her dirty talk ... fuck mummy ... deeper ... harder ... his cock started to respond to the stimulus and he reached down to stroke it as the images flashed across his brain.

Unlike Alex, Rowan had gone down to breakfast with Mike and Saskia and regretted it almost immediately. She was still dazed from the experience of the last 12 hours and wasn’t thinking too clearly as they asked her details about what had happened. Rowan cursed herself for not having agreed the story with Alex although to be fair, they had not been communicating about anything. She knew that Alex had heard the telephone exchange with Mike so she embellished upon that and finished off by saying that a council road crew had helped them get the car started. She did not notice Saskia’s puzzled look as she said that but felt the need to stop the conversation in case she let something slip. She hurriedly declared herself tired and in need of a lay-down before the wedding.

Having asked not to be disturbed for a couple of hours she got into the unmade bed that Mike had used but was disappointed that she could smell him on the sheets and pillows and not Alex. This disturbed her but, try as she might, she could not stop the memories of the previous night rushing into her head crowding out the guilt and anguish about the forbidden coupling. She moaned in lust as the x-rated mental images melded with the recollections of the feel of Alex’s beautiful cock filling her like no man before ... so much better than Mike. The guilt returned at that thought as her husband deserved better ... but again lust prevailed ... Alex’s cock ... fuck mummy ... harder ... deeper!

So, at the same time that Alex was caressing his rampant shaft as he recalled the sensational sex with his mother, she was also aroused by the memories of the taboo act with her son. Her hand strayed down to rub gently across the front of her lacy white thong which was rapidly darkening as her juices gushed and she grasped the waistband and eased the tiny garment over her hips giving her better access to the swollen lips of her pussy and the hard bud of her clit

Was it coincidence or some hidden force driving their hands and fingers onwards? Their bodies separated by several metres vertically and horizontally moved in tandem with their shared memories driving their virtual coupling in delightful synchronicity. Their bodies continued to heave and strain against their virtual partner with their hands moving faster and faster until they exploded simultaneously in panting, heaving orgasms murmuring out each other’s name as they did so.

They relaxed back onto their beds with a satiated sigh before the guilt returned once again.

The tension between mother and son was palpable as they met for the wedding and the reception afterwards. At the wedding ceremony Alex studiously tried to ignore Rowan’s glances which infuriated her but were understandable in the circumstances. They were both still trying to come to terms with what had happened but each knew that the masturbatory fantasy of the morning would not allow the memory to dissipate quickly.

Fortunately for Alex, he and Saskia were seated on a table at the reception with all the young adults of their side of the family. This included many of their cousins who they had not seen for some time so he could continue to maintain distance from his mother by throwing himself into the chatter and bonhomie of a family reunion. Despite not wanting to talk to her he was sneaking frequent glances at his mother and he felt sure she was looking at him surreptitiously, which she was.

Most times they did not catch each other looking but on those occasions that their gazes met each would pretend to be engrossed in whatever their dining companions were saying or doing. In Rowan’s case she would become attentive to her husband, touching him more often or laughing loudly at whatever he was saying. This fawning behaviour annoyed Alex just as much as it had that morning and he realised that he was jealous. For his part he would flirt animatedly with his step-cousin Emma, who was sat beside him. Emma, who was a big busted, slightly overweight girl who was several years younger than Alex was delighted at the attention she was receiving from her hot, older cousin and responded in kind.

Rowan felt sure that Alex was acting outrageously in order to be provocative and tried not to look over at her son but could not help herself as her anger grew. Eventually, she could take no more and she exploded at Mike.

“Look at that tart draping herself all over Alex. You sister should tell her to behave better at a family function.”

Mike was flabbergasted at the bitterness in his wife’s voice but had had trouble in understanding her behaviour from the moment she had arrived that morning. He tried to placate his angry spouse.

“I don’t think it is Amy’s place to tell Roger’s daughter how to behave. Any way there’s nothing wrong with Alex having a bit of fun. He never seems to be dating these days so it’s good to see him trying to get his leg over...”

Mike realised that he had said the wrong thing the moment the words left his lips. The look on Rowan’s face could be construed as anger but if he had not consumed so much wine and champagne he might have seen a large portion of horror mixed in.

“He should not be ‘ trying to get his leg over ‘ with an obese, slutty cousin...”

Mike’s own anger rose but he kept his voice low as he spoke without looking at her as he tried to make sure that no one was listening to them argue.

“Rowan, just shut the fuck up! Emma is not fat and she is not a slut ... as far as I know, she’s just a normal 19-year old ... in any case if Alex wants to go with a tart or a slut that is entirely his choice. I realise that no girl is ever good enough for a son in his mother’s eyes but I’m glad he’s not going out with carbon copies of you as that would be too weird for words ... Jesus ... banging a mother look-alike ... how fucked up is that!”

Rowan’s horrified gasp caused him to look at her and he was astounded at the expression on her face as she hurriedly stood and rushed from the table before the tears really started to flow.

Mike stared at her retreating back as he puzzled over her behaviour.

‘What did I say?’

Saskia saw her mother’s dash for the exit and glanced over at her father with an inquisitive frown on her face. His ‘fucked if I know’ shrug prompted her to get up and follow Rowan to make sure she was OK. She guessed that she had gone into the loo and cautiously opened the door and immediately heard sobbing coming from one of the cubicles.

“Mum, are you OK? What’s the matter?”

Rowan hurriedly tried to control her sobbing as she did not want to get her daughter involved as she knew that Saskia would probe away at an issue until she got an answer.

“It’s... (sob) ... all right Sask sweetie... (sob) ... just your father being... (sob) ... an arse ... as per fucking normal... (sob).”

Saskia was surprised as her mother rarely swore so she was obviously wound up about something.

“What was he being an arse about this time?”

 
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