Liz surprised Mike one morning when she said Lindsay his sister was coming to stay with them for a while. She had been going through a separation and was having quite a bad time, so Liz thought it best to get her out of their family home for a while.
Mike was happy on one hand that Liz was protecting his sister, but troubled that his past with her which was always only just below the surface might be bared open if they were too close for any length of time.
Later that day Lindsay arrived with several suitcases and a gloomy aura hanging over her. She settled into their guest suite, showered to freshen up and came back down for drinks before dinner. Mike felt bad for his sister, mixed her a strong martini and cuddled up to her on the big couch in the living room. They chatted about nothing in particular, drank several cocktails and Lindsay seemed much more relaxed as they went to have dinner. Mike held back and whispered to Liz that he was worried his sister seemed to be getting drunk too easily and might become over emotional. Liz laughed and said that was the whole idea, getting Lindsay to let go of the past and unload any bad feelings about her divorce.
Mike though felt Lindsay opening might spill a lot more secrets than he was want in the open.
Dinner as a meal was fine, but with Lindsay drinking several more she began to unload a lot of grief about her marriage. Apparently her husband Matt was a philanderer and had many sexual flings during their marriage. He even arranged for a swingers party at their home without letting Lindsay know what was involved. She quickly twigged though when the guests undressed and exchanged partners for sexual activities.
Mike felt embarrassed for his sister, but just couldn’t hold back on asking what she and Matt were doing. Lindsay said Matt was up to his balls in one of the black young office girls pussies, and she was trying hard not to succumb to the office girls BBC boyfriend. She knew he had a big cock as he was naked and standing close to her while chatting her up. Liz looked across at Mike and smiled one of her randy ‘let me have some’ smiles.
Mike smiled back with eyebrows raised to say, what do we do now. Lindsay solved that by busting out to proclaim, she had fucked the young black stud to pay Matt back for the whole episode. Little did she know Matt had a video camera and operator discretely filming each couples activities. When she saw the video some weeks later during a huge row with Matt, it reminded her of how big and hard the guys cock was and how she had screamed out for him to pound her pussy with a cock twice the size of her husbands. She climaxed three times on the video, which Matt have very kindly posted on a social media sex site for all to see.
Liz meanwhile was feeling horny and wondered what Lindsay looked like on the video. In her mind she was hatching a plot to find out how sexy Lindsay really was.
Mike was conflicted, sympathy for his sister in that situation, but also incredibly horny knowing how randy his sister can get in the right moment. He also was desperate to find out which website the video had been posted on. Liz suggested they should get to bed as it had been a long day and Lindsay was meeting her lawyers tomorrow morning.
They all went upstairs and hugged each other before going to their bedrooms. Liz and Mike were undressing and chatting about the evening. She couldn’t help but notice Mike had a huge hard cock as he pulled his trousers off. Mike noticed Liz’s nipples were erect and she had a damp patch in her panties around her pussy. Being a very open couple they both commented on the others arousal.
Liz was first and challenged Mike over him having an erection while supposedly comforting his sister. Mike stuttered a response that he was aroused thinking about what had been going on at the swinger’s party organized by Matt. He quickly turned the challenge to Liz asking what had got her nipples and pussy so aroused. Bettering Mike, Liz said she was aroused by Lindsay’s graphic de***********ion of her BBC experience, and she, Liz thought that Lindsay would make a great threesome partner for a swinger couple. So Mike said you think my sister might be bisexual and up for sex with men other than Matt.
Liz knew she had to maneuver this carefully around if she was to get what she wanted to happen with Lindsay and Mike. She flippantly responded with a ‘don’t you think she would’ answer to Mike. He replied that he wasn’t sure about Lindsay and another woman, but she had admitted herself tonight she was at least willing to fuck a young black stud and enjoy it.
Okay Liz said enough of this let’s get to bed, get some sleep and see what tomorrow brings. Mike was happy to drop the discussion he still felt uneasy discussing his sister and sex with Liz. They both hopped into bed, and just as Mike spooned up to Liz with his hands on her tits she sat upright. Mike said what’s wrong I thought you might be in the mood for a bit of play. No it’s not that I don’t think we left any towels in the guest bathroom for Lindsay in the morning. I am sure she will be totally out to it with what she drank can you please sneak in there and leave some fresh towels.
Easy thought Mike, quickly done and then back to Liz for a nice long fucking. He gathered some towels from the hall cupboard and very quietly tiptoed around the guest bedroom so as not to wake Lindsay who he saw was fully under the blankets and he guessed totally out to it. He felt his way to the bathroom door and eased it open ready to place the towels and exit as stealthily. Mikes jaw dropped and so did the towels as he saw Lindsay in the throws of masturbating while watching herself in the mirror. Hi brother, reminds you of days gone bye eh, Lindsay said in a hoarse pant as she approached a climax. God I need you cock in me now, beside the recent BBC fucking I haven’t had a good hump since we were teenagers together. From what I can remember you have an even bigger cock than my recent young stud lover.
Mike was mindful that Liz was just down the hallway and shushed Lindsay up. She was naked and highly sexually aroused and wasn’t interested in being fobbed off or shushed up. Lindsay forcefully took Mike by the cock and led him to her bed. He felt like life had been turned back 25 years with his sister leading in all the sexual activities they had had so many years ago. Lindsay only had one thing she needed to achieve and that was to have Mike’s cock pumping away in her pussy and bringing on a much needed climax. She positioned herself cowgirl style over Mike and lowered herself down onto his raging member. Mike could feel the walls of her vagina tighten around his cock as though it was milking him for his love juices.
By this point Lindsay was totally oblivious to her situation she was humping on her brothers cock and cussing loudly for him to bang her harder and cum in her cunt. Liz was wondering what was taking Mike so long and decided to slip quietly along to the guest suite. Getting closer she was in no doubt what had kept Mike. Liz slipped into the room without Lindsay knowing and whispered into Mikes ear for him to bring Lindsay to a climax and fill her with his hot cum. She also told Mike she would do something to give Lindsay a greater orgasm without her knowing.
Mike was in heaven he was fucking his sister like an animal and his wife agreed with it. He continued ramming his cock into Lindsay as he watched his wife slide onto the bed under Lindsay’s bouncing arse and position herself to lick Lindsay’s cunt and puckered arsehole. Lindsay felt the change and additional stimulation but couldn’t fathom what was happening. She was too drunk and too aroused to try to figure it out she just wanted the added stimulation to continue. As she approached climax she bounced higher and dropped deeper onto Mikes cock. She felt fingers flicking and crunching her clitoris and was almost in total meltdown. With one final burst from both Lindsay and Mike they both climaxed together. Mike was a prolific cummer and shots loads of hot spunk deep into Lindsay. Lindsay rode his cock through her own climax, probably the best she ever had.
As Lindsay came back down to earth she felt someone else was in the room with them. Liz helped by moving up the bed to Lindsay’s face and kissing her passionately on the lips. Mike was stunned as Lindsay responded and tongued Liz’s mouth deeply. Both women looked at Mike and laughed. They asked Mike why he was so shocked, surely he must have suspected they were both bisexual and had been fucking each other for months since Lindsay and Matt split.
He said he had a suspicion but only because Liz often came home in such a horny state after visiting Lindsay during the early days of the separation. Liz elbowed Mike and said well you certainly enjoyed the spoils from those times didn’t you.
Lindsay thought now was a good time to clear another thing up for Mike. She said that Liz was aware that Lindsay and Mike had been lovers in their teen years. Liz nodded and said she was happy for them to now be able to get back together. Liz also asked Mike if he would be happy for both her and Lindsay to sleep together with him in their king size bed, and for all three to fuck as often as they wanted.
Mike took only a split second to agree and they all cuddled for a while before moving to the master suite and commencing another horny fuck session.
Over the ensuing years each of them enjoyed partnering with others, but they always returned to their threesome, which may never have started but for Matt’s wandering cock!