under some other stuff.'
With that, she led Chris down the stairs, leaving Keri alone with his mother. Keri poured each of them some more of the champagne and sat on the edge of the couch with Mary as she touched glasses with her lightly.
'Some lady, huh?' she said as the two of them sipped their champagne.
'I'll say! After a gift like that, I have no idea of what to get the two of you. I sure can't top that!'
'Don't worry about it,' Keri told her, moving closer to her on the couch. 'Just having you as my mother-in-law is gift enough.'
CHAPTER THIRTEEN
Keri looked at Mary and saw that the champagne was having a strong effect on her.
She reached for the other woman's glass and set it on the coffee table next to her own and then turned to Mary and slipped one arm around her, drawing her closer.
She kissed her lightly, letting her tongue dance along Mary's lips as one hand came up to cup one of her tits.
'I saw you in the bathroom, with Steve,' she whispered, feeling Mary's body stiffen momentarily.
'You…you saw?'
'Hey, relax,' she said softly, 'it's okay. Steve is a good-looking guy and has a nice cock. You are a beautiful woman and need a man once in awhile, so what's the big deal?'
'Keri…have…have you…' Mary began.
'Fucked him? Steve? Yes, and Mark as well, but I don't plan on it happening any more. After today, the only cocks I want in me belong to Chris and my father.
'But what about you, Mary, didn't you enjoy it?'
Mary blushed deeply and lowered her eyes, looking down at Keri's hand-massaging her tit through her swim suit. 'I, yes, I did,' she said at last, looking up and grinning.
'I thought so,' Keri told her, and kissed the older woman passionately.
Their arms went around one another as their lips locked together, and Keri felt herself being gently pushed back on the couch. Mary's hands came up to cup her pussy, and she groaned into Mary's open mouth, arching her hips up hard against Mary's hand.
She felt Mary slip a finger beneath the thin material of her bikini, sliding it into her cunt and Keri arched her hips rapidly, fucking herself on Mary's finger.
The two of them began to roll around a little bit and soon found themselves on the floor ripping at their clothing.
They embraced quickly, their tongues searching out the insides of their mouths as their fingers probed into hot, wet pussy juices. With a flash of mutual understanding and need, they reversed their positions. With Mary on top, they engaged in a furious sixty-nine, their tongues working like small, slick cocks as they sucked and licked cunt.
Keri reached her climax quickly. She was already plenty aroused from watching Mary getting fucked by Steve in the bathroom back at her house, and from sucking on Chris' cock during the drive over to Susan's. It didn't take her long to begin bucking her hips and feel her fuck juices flooding out to be sucked up noisily by Mary.
Her own face was being smothered by Mary's dark-haired cunt, with her tongue working in and out of it to bring the other woman off. She was so engrossed in what was happening and what she was doing that she didn't see, at first, the legs that were standing a few feet away.
When she raised her eyes, she opened them wide to see Chris and Susan standing there looking down at them. Chris' face was registering pure shock, but Susan was merely smiling.
There was no missing the growing bulge in Chris' pants as his cock ballooned rapidly from the sight of his beautiful mother and his equally beautiful girlfriend engaged in a sexual act that most men only dream of watching.
Susan, also seeing the growing cock, turned Chris towards her and kissed him deeply, one hand going down to caress his hard-on through his pants. It was more than Chris could take and he began to rip his shirt and pants off, freeing his cock as Susan also undressed.
It was only when Chris' belt buckle hit the floor with a chink that Mary raised her head. When she saw Chris and Susan locked in a tight embrace, she sat bolt upright, nearly smothering Keri in the process, a small moan escaping her lips.
Chris broke the kiss with Susan and looked at his mother, who was staring at his cock and licking her lips. She began to crawl off of Keri, her eyes never leaving her son's cock. When she reached him, she raised up on her knees and sucked his cock into her mouth, forcing her head all the way down on it in one single thrust.
Keri's eyes bulged wide at the sight of Mary taking all of her son's cock at once, especially since she had been unable to take all of Steve's. If anything, Chris' cock was a little larger, but that didn't deter Mary in the least.
Her head bobbed up and down on her son's cock as he stood there in amazement, looking down at his mother, placing his hands lightly on either side of her head as she fucked her mouth on his cock.
But she suddenly pulled away, falling backwards on the floor and pulling him down on top of her. 'Fuck me, Chris! Oh please fuck me! I've wanted you to fuck me for months, but haven't had the courage to ask you to. But I do now, so please, fuck me like I've never been fucked before!'
Keri could tell that Chris could hardly believe what he was hearing. He wanted to fuck his mother, she knew, but the present situation was probably not what he had in mind. She motioned to Susan and the two of them quickly got down on the floor on either side of Chris and Mary.
'It's all right,' she told him softly, leaning over to kiss him as he turned his face to her. 'Go ahead. I don't mind. In fact, I want you to. I want you to fuck her, you want to fuck her, and she's begging you to fuck her-so go on and do it.'
As Keri was talking to him, Susan had reached in and grabbed his cock and lined it up with Mary's cunt, rubbing the tip of it up and down slowly along her slit, causing Mary to arch her hips and moan. This was more than Chris could take, and with a yell he buried his cock in his mother's cunt.
Mary screamed, arching her body up off the floor and nearly throwing Chris off as her body exploded in orgasm from the mere entry of her son's cock.
Her legs came up to wrap themselves around his waist as she slammed her own hips upward to match the thrusts of her son. Chris bent his head and sucked one of her hard nipples into his mouth, which caused Mary to arch her back and cry out again.
'Yes, yes, yes!' Mary yelled as her body exploded into another series of climaxes, causing her to thrash and buck beneath her son.
Keri watched as Chris pumped his cock into his mother as hard and as fast as he could, the action of his cock slamming in and out causing her own pussy to start to heat up. Watching Chris and Mary fuck was an immense turn-on for her, and as she raised her eyes to Susan, she could see that her soon-to-be mother-in-law was feeling the same way.
At that moment the back door opened and Keri's dad, along with Steve and Mark, entered the house, each of them smiling as they took in the sight of Chris and Mary fucking. The three men quickly stripped their own clothes off and got down on the floor with Keri and Susan, hard cocks jutting out in front of them.
Keri's dad went to Susan and the two of them began to fuck immediately, with David on the bottom and Susan sitting above him, guiding his massive cock into her cunt and sliding down on it in a single plunge.
With a grin, Keri reached for Steve and Mark, pulling the two of the toward her.
She turned around so that she was straddling Steve with her face towards his feet and eased his cock into her cunt a little at a time. She then directed Mark to sit down in front of her, his legs straddling those of Steve, which placed his cock right in front of her. She quickly lowered her head and sucked his cock into her mouth, taking all of him at once.
She began to raise and lower her hips, slowly fucking herself on Steve's cock while sucking on Mark's at the same time, but soon found that this position wasn't as comfortable as she thought it would be. Without releasing Mark's cock from her mouth, she raised herself completely off of Steve, using her hands to direct him to get on his
