Lisa Moves in With Sarah and Greg

by

Caution: This Erotic Sex Story contains strong sexual content, including Ma/Fa, Mult, Consensual, Romantic, Shemale, Fiction, Group Sex, Polygamy/Polyamory, Oral Sex, Anal Sex, Sex Toys, Squirting, .

Desc: Erotic Sex Story: Lisa moves back to Hawaii to finalize her divorce, while the two she loves (Sarah and Greg) wait for her.

Previously in the Saga of Sarah and Greg: Greg is a normal heterosexual guy, and Sarah is a normal pre-op transgender woman. They met, fell in love ("Sarah and Greg"), moved in together ("Sarah and Greg Start a Life Together"), and got married ("Sarah and Greg Get Married"). During the time they lived together, they spent a day running through various sexual fantasies ("Sarah and Greg's Day of Exploration"). What they learned about themselves is that they enjoyed public sex. This led them to a swingers party when they were on their honeymoon in Hawaii ("Sarah and Greg Go On Their Honeymoon: Days 2-3"). At the party, they met Lisa, a local swinger, and her husband Mark. Lisa later had a ménage à trois with Greg and Sarah ("Sarah and Greg Go On Their Honeymoon: Days 4-8") which led to them staying in contact over the next year – over the phone, internet, and a few personal visits ("Lisa Visits Sarah and Greg"). Over the course of this year, the three of them fell in love with each other. At the end of the last story, Lisa revealed that she and Mark were getting divorced. Sarah and Greg asked Lisa to marry them (in spirit, not in law), and she happily agreed, but she would need to return to Hawaii and tie up loose ends before being able to move in with Sarah and Greg.


Sarah, Greg, and Lisa were very excited about becoming a threesome. They all knew that it would take some adjustment, but the love they had for each other felt deep enough to overcome the obstacles. After her last visit, Lisa returned to Hawaii to finish her divorce proceedings with her soon-to-be ex-husband, Mark. Mark had enough evidence of Lisa's fooling around with "a man and his freak" to keep her from getting anything in the divorce, despite his own affair, which had begun well before Lisa's. In reality, Mark had no problem with Sarah, but used the term "freak" to reinforce to Lisa that the courts would take her affair as a reason to give her nothing. Lisa's lawyer agreed. So in the end, she would walk away with little other than her bank account, which she was very glad to have kept separate.

During the time that Lisa was finishing up her marriage in Hawaii, Sarah and Greg prepared for their new wife. They talked to Lisa daily, which did Lisa's heart a lot of good, via a phone call – with Sarah and Greg on separate phone lines, so all three could talk together – or they would video chat. On some days, they just chatted about what was going on, and on other days, the calls were more carnal. All three of them knew that video sex was a poor substitute for being there in person, but until Lisa wrapped up her life in Hawaii, video and phone were the best they could do.

One typical chat happened a few weeks after Lisa had returned to Hawaii. She was really missing her two lovers, on top of which, it had been a particularly bad day; she needed some comfort from them. She called them on the phone, making sure they were home, and then hung up giving all three of them time to prepare. After about fifteen minutes, she called them again, but this time over Skype.

Sarah and Greg had already moved the computer into the bedroom and cleaned themselves. When Lisa called, they were sitting on the bed very close to each other with one arm around the other and the free hand between the others inner thigh and cock.

When Sarah and Greg answered, they saw that Lisa was naked and fingering herself. Although they knew that she was feeling randy, it still surprised them, but after saying, "Oh!", they quickly got their hearts and minds into meeting Lisa's needs. They continued touching each other as they talked to and watched Lisa.

While the threesome talked, the couple noticed Lisa moving strangely on her bed. Sarah asked, "Lisa are you okay. You're rocking like you're anxious."

Lisa laughed and move up a little higher to reveal that she had been rocking so as to let an anal plug move in and out of her.

When Greg realized what it was, he said, "My cock is jealous."

Lisa laughed again and said, "Tell your cock, I'm sorry. When I get there, I will apologize to it myself."

This last comment made Greg's cock obviously swell. Sarah felt it grow and helped it by wrapping her fingers and palm around it and slowly stroking it. Lisa moaned softly with approval.

Greg then shifted his hand and stroked Sarah's cock. On seeing this, Lisa grabbed a dildo that had been off camera and positioned the head of it at her pussy lips. She said, "I am going to imagine this is one of your cocks." And with that, she pushed it in. She closed her eyes and moaned louder as it penetrated all the way in. She still rubbed her clit as she pulled the dildo out and pushed it back in.

By now, Sarah and Greg were both hard. However, since Lisa started this call, they felt that she should decide how they should cum, Sarah asked, "Anything special you would like to see?"

Lisa replied, "Both of you here by me."

Sarah and Greg looked sad at how they could not do that at that moment. "Soon," Greg responded.

And Sarah added with a touch of sorrow, "But not soon enough."

Lisa thought a few moments longer and said, "Sarah, I want to see Greg fuck your ass. And after you cum, Greg, I want to see Sarah fuck your ass."

Always eager to feel her husband inside her, Sarah lay on her back at the edge of the bed – so Lisa could see her ass – and spread her legs. Greg positioned himself so that Lisa could see his cock when he penetrated his wife's ass. He applied lubricant to his cock and pushed it in slowly. He didn't penetrate all the way, since that would obscure Lisa's view. As he pulled back after each penetration, he would pull his cock out all the way, to give Lisa a view of Sarah's temporarily gaped hole. Lisa watched, getting hornier with each thrust and withdrawal.

Lisa then lay down on the bed, her right side toward the camera. She worked the plug and dildo in and out of her ass and cunt, and her head was turned so she could watch. Sarah was watching Lisa play with the toys while Greg fucked her ass, and Greg tried to watch Lisa, but found it too difficult to watch Lisa and give Sarah the attention she deserved, so he forsake watching Lisa for now.

After a few minutes, they heard Lisa pant out, "Greg, fuck her hard." With that, Sarah and Greg shifted so that they were both on the bed with Sarah's lower back and ass on pillows, and so that Lisa could see them in profile. Now, he could get his cock inside Sarah as far as it would go. He then thrust again and again, feeling his thighs slap against her ass. His moans became louder along with Sarah's grunts and Lisa's yells, since Lisa was shoving her own toys in and out in rhythm with Greg.

After a minutes, Greg shoved hard, burying his cock, and letting his cum explode inside Sarah. Lisa stopped pumping waiting for the next round and watching Greg's and Sarah's faces. A few moments later, Greg withdrew, and he and Sarah switched positions. Sarah started the same way as Greg, but after feeling her husband pound her ass, she was incredibly horny, so she knew that her stamina would not match his. She quickly moved into fucking Greg hard and fast. Lisa's pace matched hers.

Within a minute, Sarah came inside Greg. Greg turned to see Lisa not watching, but now fingering herself. At last, with a final primal noise from her, Lisa's body shuddered as she came in a huge orgasm. As Sarah pulled out of Greg, Lisa was lying in her own bed in Hawaii, letting the post-orgasm tingling subside.

Sarah and Greg finished cleaning up the immediate area and waited for Lisa to open her eyes and talk. Shortly after, Lisa opened up her eyes and turned her head toward the camera. "I miss both of you," she said.

"We miss you, too," Greg said. Sarah nodded.

"Thanks for indulging me," Lisa continued. "I will probably call up again for more of this."

"Anytime," Sarah replied. "It won't be too long before you can join us. And then, you will get more loving – and lusting – than you can stand."

Lisa smiled. "I love you," she said and moved to end the call.

Before she disconnected, Sarah and Greg shouted out, "We love you."

After the call ended, Sarah and Greg kissed each other and hugged. Then they returned to their typical evening.


With the anticipation of Lisa's coming, Greg ordered a larger bed. With a little research they found a company which makes super-king-sized mattresses. It arrived two weeks before Lisa arrived. On the day it arrived, Greg and his upstairs neighbor, Sam, took the old mattress up to Sam's and Christina's apartment, since they were in need of something besides a futon. (They didn't mind the stains on the mattress, especially since Sarah and Greg had the mattress cleaned properly, and Sam and Chris thought the stains were somewhat erotic. As part of occasional foreplay, they would talk about various scenarios which might have caused the stains. This was usually followed by their acting out the scenario they just described.)

The new mattress was delivered a few hours later. Once the whole bed was set-up, Greg collapsed on it. Sarah lay on the other side of the bed and declared, "This bed is huge. I'll never have to touch anyone again when I sleep." She tilted her head and smiled while seeing Greg's reaction.

Greg laughed and replied, "It's about time. It's good thing I'll have someone else to touch soon."

.... There is more of this story ...

The source of this story is Storiesonline

For the rest of this story you need to be logged in: Log In or Register for a Free account