Father and daughter Richard and Rory Ibberson were just over one week into a sexual relationship and they were both loving it, but they were aware that Richard's wife Kim was getting suspicious.
So far, the lovers had fucked on two Saturdays with Kim out for most of the day and had had two lunchtime quickies with Richard coming home from work with Rory not working on those days.
Rory had split up from her twenty-one-year-old boyfriend Keith very recently, and sex with her father started after that.
During a conversation with her mother, Rory had divulged that she had had sex with a married man and Kim told her nineteen-year-old daughter that she must put a stop to it. Kim asked Richard to talk to Rory about it because Rory always did seem to take more notice of her father than her mother.
Kim had started to wonder just who this married man was because to the best of her knowledge, Rory had not been out of the house since splitting with Keith except to go to work. The horrible thought entered Kim's head that the man in question might be Richard, but she fought to dismiss such thoughts.
Richard and Rory both realised that Kim was having such thoughts although nothing had actually been said by her. Father and daughter were taking more care about what they said to each other and what they did because neither of them wanted to cause Kim the pain that discovering her husband was fucking their daughter would bring on.
Richard had also given Rory a good hard spanking on both of their Saturdays together and they both excited her so much that she came during the arse tanning. Ironically, it was Kim who first mentioned that Rory needed a spanking because her daughter had told her to fuck off.
All three of them worked on Monday, Kim's working days were variable, and the chat between them was amicable and relaxed on Monday evening. Richard and Rory were longing to fuck again but they did not know when it would be possible, if ever.
Tuesday was a normal day off for Rory, and Kim was not going to be working that particular Tuesday, so on Monday evening she made a suggestion to her daughter. "Why don't you and I have some girl time together? Go to the pub at lunchtime, maybe?" smiled Kim to Rory.
Rory was slightly taken aback because she generally got on well with her mum, but 'girl time' had not been suggested before, so Rory assumed that it might involve some grilling about her love life. "Um, yeah, okay, why not?" replied Rory, thinking that she could not really say no because her mother might be offended.
Richard heard the discussion and also thought that it would involve Kim questioning Rory, so he hoped that he could trust his daughter to be careful with her answers.
Mother and daughter went to the pub at lunchtime and chatted about nothing in particular, but Rory was on her guard for when the subject inevitably turned to her sex life. "No sign of you and Keith getting back together then?" asked Kim as her first question on the subject.
"Nope; we have texted each other and we are both happy to get on with our lives without each other," replied Rory.
"That is all very well, but you need to be careful who you choose to get on with your life with," said Kim, leading up to quizzing about the married man that Rory had already said that she had had sex with.
"Yes, mother," replied Rory, slightly sarcastically.
"Don't take that attitude; I just don't want you getting involved with a married man, that's all," said Kim, with a serious expression on her face.
"Attitude? What you gonna do, spank me?" responded Rory, deliberately provoking her mother.
"In my view, a damn good hiding would do you good," said Kim, angrily.
Rory thought of the orgasms she had had whilst getting spanked by her dad and wondered if she would cum if her mother spanked her. "I am nineteen, mother," said Rory, almost daring Kim to pursue the subject.
"You may well be nineteen but you need to be taken down a peg or two," said an increasingly angry Kim.
"Fuck you," snarled Rory, knowing that she had probably just earned herself a spanking.
"That's it; when we get home, you get a hiding," Kim almost shouted, seeing two elderly ladies seated nearby looking on approvingly.
Rory felt embarrassed because now a few customers in the pub were looking at her and her mother, but she also felt very sexually aroused at the prospect of another spanking, even if it was not going to be her father doing the spanking.
The discussions about spanking had taken Kim's mind away from married men but she and Rory left the pub with Kim determined to make her daughter's backside very sore. Rory could, if she chose, not go back to her mother's car for the return home but she felt compelled to, almost looking forward to what would happen when they got there.
"Go to your room and get your jeans and knickers off," ordered Kim as soon as they got in the house door, not wasting any time.
"Look, mum, this is not necessary," said Rory, trying to sound contrite but now almost wanting her arse tanned.
"It is very necessary; get your arse bare, I will be there to deal with you shortly," said Kim, also feeling strangely sexually aroused.
Rory went to her room and took off her jeans and knickers; her cunt was soaked. Kim went to her own room first and got her hairbrush; she thought that that would have far more effect on her daughter's arse than using her hand.
Kim went into Rory's room, hairbrush in hand, and Rory gasped when she saw it. Kim did not speak but moved a chair, the same chair that Richard had sat on to spank Rory, and sat down. "Get over," said Kim, pointing at her lap. Kim's knickers were getting very wet inside her trousers.
Rory obediently placed herself over her mother's lap and very soon CRACK CRACK CRACK the beating started as Kim landed the hairbrush on Rory's buttocks. 'Fuck, this is hurting' Rory thought to herself as her mother continued to bring the hairbrush down on her cheeks, but she was also dangerously close to cumming.