"C'mon Mark, you too", Cathy cooed.
Well it wasn't like he'd never gotten naked in front of other women before. They had fucked in the same bed with another couple and also at a swing party in the past. Off came his clothes, his cock half erect and all he could do was get in the tub and hope no one said anything. All three got comfortable quickly and Mstk relaxed. They talked and Cathy cuddled Mark without any overt sexual moves. The conversation eventually turned to sex (what a surprise) and it turned out both girls had a past with women, even if only casually. Cathy, ever the bold one stood up, went over to Jen and sensually kissed her face, neck and finally her mouth. Jen's eyes were closed and she obviously was enjoying this, she responded, seeming to forget the male observer a few feet away. Hands were straying to breasts and holding each others faces for deeper kisses. Breaths were becoming shorter and faster. "Let's all go up to our king sized bed" said Cathy. The women stood and Mark saw their nipples erect, and watched as they stepped up and over the edge of the spa, their thighs parted to reveal pussy lips that sure looked delicious. He followed them up the stairs (what a view, two asses, pussies gleaming, creamy thighs).
"You know, I've been kind of hoping to find a couple like the two of you who were confident and sexually adventurous."
"We've talked a lot about having another couple or woman join us. It's not that we need another, we just want to expand our sex lives and have fun doing it. When we were talking at the restaurant I just sensed that you would be receptive to the idea. I know we're all going to have a fantastic night" Cathy was smiling like the cat that ate the canary. The women were standing so close their nipples were almost touching. Cathy reached out first, grabbing Jen's ass and pulling her in so they could kiss. Mark watched as their breasts pressed together, and seemingly without thinking, each moved a thigh between the others'
legs. After what seemed like forever, their lips separated, and they looked over at Mark with glassy eyes that said come join us. Always the gentleman, he did not want to intrude unless invited, but that look in their eyes told him it was safe to approach. The sight of two women grinding against each other had caused him to grow fully erect. They both looked down at his cock and said in unison, "You enjoyed that didn't you?"
"You two look beautiful." They opened their arms to have a group hug that quickly turned into each one kissing him deeply, Cathy gripping his cock and Jen cupping his balls. When they finally came up for air, Mark gently urged Cathy onto her back on the soft bed. He leaned over her, kissing her neck (always a winner for her) and using his hand to part her thighs. He looked back at Jen "Come on and join us, would you like to have a taste of this?"
"Oh yes" and Jen knelt between her thighs and began to slowly kiss her legs starting at the knee and traveling up, then sliding her tongue past the folds of Cathy's pussy and back down the other leg. Cathy moaned at the teasing, obviously enjoying it and at the same time, eager for someone's mouth to find her sex and pleasure her. She moved higher onto the bed, Jen followed. Her mouth soon found Cathy's pussy, it was already dripping and her lips swollen.
The warmth of Jen's mouth on her wet folds and the hard clitoris made her moan as she grabbed Jen's hair and pulled her tighter against her steaming cunt. She expertly licked the swollen labia and sucked the turgid clitoris, making Cathy breathe faster and let out little whimpers of pleasure. Jen's ass was up in the air and she had her legs spread. Mark wasn't sure if that was to help her position herself for better comfort while eating C's pussy, or to give Mark access to her own sex. He caressed her cheeks and moved closer, his cock centered between her thighs. Jen moaned and pressed back against him, inviting him to enter her. The feel of her wet pussy pushing onto him was too much to resist. He positioned the tip of his penis at her entrance and slowly edged into her, feeling his cock slide past her lips into her warm pussy. Jen moaned again, obviously enjoying being penetrated, and the vibrations of her sounds sent new sensations through C's clit causing her to grab Jen's hair pulling her tighter into her own sex. Mark began to thrust slowly and deeply, pulling out and re-entering her over and over. Each new thrust sent shivers up Jen's spine, causing her to push her mouth deeper into C's cunt. Cathy knew what was happening and could watch in the mirror on the wall. This just excited her more and she began to feel herself building up toward a mammoth release. Mark knew the signs of her impending orgasm and maintained his pace, not wanting to disturb her pleasure. Jen seemed to sense it too as she sucked on C's clit, moaning every time Mark's penis went deep. In what seemed like just a few minutes, Cathy's thighs began to spasm, closing around Jen's head, and she let out a primal scream of pure ecstasy as she came. Jen had never felt a woman come so hard while her face was buried in a pussy, she loved it. Mark was more aroused than ever, and began to fuck J's cunt harder and faster. His cock was hitting Jen's g-spot and she wrapped her arms around Cathy's thighs just to have something to hold onto. She had only rarely come while being fucked from the rear, but she knew this was going to be one of the times. Her breasts were being crushed and rubbed against Cathy's thighs and she reached between her legs to play with her clitoris.
Mark had to slow his movements to avoid coming before her. He began to make several shallow thrusts followed by a quick hard deep penetration. This gave Jen the stimulation she needed while affording him the ability to delay his own orgasm. Jen and Cathy were staring into each others' eyes, making a connection of two women in lust with each other while having the excitement of Cathy's mate fucking Jen and knowing he was going to make her come very soon.
When she came, Jen's body rose from the bed and her cry of pleasure echoed throughout the house. Pushing back against Mark he could feel her vaginal walls grip his penis as spasms rocked her body. This was all he could stand, his thrusts became hard, almost violent as he slammed into Jen needing to find release for all the tension he had built up. He came with a loud groan, his cock pulsing, his cum filling her pussy, his balls slapping hard against her.
The three of them were still for a few moments, catching their collective breaths their bodies relaxing after their orgasms. Mark's cock slowly softened, sliding out of Jen's cunt, covered with her wetness mixed with the pearly white semen he had just deposited into her. His cum began to drip down her thighs.
Jen crawled up next to Cathy, kissed her deeply her hand cupping one of her breasts and whispered into her ear, "That was fucking great, also great fucking, you are one lucky couple. Is it always this good with the two of you?"
"Well, maybe not always this intense, but he makes me come almost every time. You haven't even had him go down on you yet, just wait til we've all recovered, you'll be in for a real treat."
"I can't wait"
Mark finally came up next to Cathy, placed his hand on her pussy, lightly caressing her lips, not to ignite her passion, but just in an "I love you" gesture. His cock now flaccid, she held him gently, kissed him, smiled, and closed her eyes.
"I suggest we take a nap, then we'll get some midnight munchies before round two. Sound good?" Cathy was always planning ahead.
A simultaneous and very satisfied, MMMMMMMMMMMM from both Mick and Jen indicated agreement. They laid back, naked bodies stretched out, the scent of female arousal mixed with his cum filled their senses as they drifted off to sleep.