Grace gasped as her body shuddered with orgasm. Maria's face had been buried between her legs for the last hour. Both women slipping into their huge shower after a long night of hard fucking. Their guests joined them eventually.
A man and a woman, both about middle aged though it was hard to tell at a glance. Grace had met him before, months ago he came into the observation room when she was waiting to watch Theo breed. He looked older then, tired. Now he looked young and full of life. He'd bulked up, put on some serious muscle, Maria made the introductions at the party last night, Robert was the head of the board that oversaw the NBO.
Grace's girlfriend lusted after him, she wasn't sure why, before he didn't look like anything special. Maria had bragged that he had been one of her special projects, he certainly could make a girl wet now. His buff body and movie star heartthrobs face complete with chiseled jaw, with seemingly perfectly mixed salt and pepper hair, not short but combed flat to his head, he had the perfect look of distinguished age.
He was incredibly handsome, kind eyes, a suggestive smile, and a voice that could have you melt into his arms. The twenty two inch cock tucked into his slacks didn't hurt either. And what a cock it was, veiny, thick, delicious and relentless. There wasn't a moment last night when his cock wasn't impaling an eager bimbo. He went through all three of them, the muscular stud just wouldn't stop until he went soft, which took until sunrise. Maria had bragged she didn't give him any stamina pills at all.
The third woman in their foursome was the man's wife. Grace couldn't recall the name but she had clearly been influenced by Maria along with her husband. An hourglass figure with absolutely massive perfectly round tits, an equally big and round ass, flawless skin, and long dark red hair you wanted to just pull on while she gets bent over and fucked hard. Which happened, a lot.
They were fun, definitely a couple Grace wanted to fuck again, with or without her girlfriend. The wife ate pussy like she had been doing it all her life and knew how to use her hands to make you cum harder then you ever have. Grace remembered being placed on top of Maria, huge tits flattened against each other, while the wife was rotating eating one out and fingering the other while she was getting fucked doggystyle by her stud of a husband for a long time. She was grateful the cameras in her apartment never stopped recording, she made a mental note to add that fuck session to her personal collection.
The couple strode confidentially up to the amorous women, bodies soaking under the different shower heads of the ladies large walk in shower. Similar to Theo's, Grace observed, just smaller. Maria stood slowly, hands groping her girlfriends body. When the guy, Robert, got close enough Maria wrapped an arm around his neck and pulled him into a passionate kiss. She moaned into his mouth, tongue sharing Grace's flavor with him.
"I can't tell you how much I'd like to stay and fuck you both all day." He said breaking the lip lock. Grace knelt and joined the studs wife who was already on her knees doing her best to swallow his huge rapidly hardening cock, they settled into a wet double blowjob, spit being washed away under the falling water.
"Meetings?" Maria asked. He grunted a quick affirmation then groaned at the two women slurping away at his enlarged man meat. Maria grinned. "That massive cock is going to be missed." Robert chuckled.
"This huge cock is going to miss those tight holes of yours and hearing you scream while I fuck your brains out." He said, without missing a beat one big hand slid down to squeeze Maria's fat ass. A year ago Maria would be shocked to see and hear him acting this way. Robert was always to proper, so professional, so conservative. The meds from the NBO he'd taken had his libido running almost as hot as hers.
He'd gone from fit older gentleman to muscular middle aged super stud, with a body that mirrored bodybuilders and an absolutely massive cock. She was proud. His wife Marge didn't escape the NBO directors touch either. The woman was equally horny with a perfect bimbo body for fucking.
Maria had done some of her best work as an anniversary gift to the couple, after convincing Robert to try it out. They couldn't have been happier with the results. From what he'd shared they went on a tropical cruise, having the best sex they'd ever had, nonstop. They made a loud lewd scene everywhere they went, they fucked on almost every inch of that cruise ship. Maria took pride in her skills and what the NBO scientific breakthroughs could do, molding the aging couple into a pair of sex crazed super humans.
"You'll have to help me convince some of the others on the committee to see what I can do for them." Maria moved so his muscular leg was pressed between her thick thighs. She moaned loudly, gyrating her hips to grind her pussy against him. His free hand came up to grab her head and pushed her lips into his. They kissed with sloppy shameless passion.
"Only if I can keep fucking you." He growled through their ferocious mashing of mouths. He tried to pull away but found Maria biting his bottom lip preventing it. A smack to her supremely fuckable ass had her release him.
"Stud, you can fuck me whenever you want." She said grinning. "Whenever you want to bend me over my desk at the office or nail me to the hood of your car, you just show up, throw me on my knees, and shove this monster cock down my throat." Their lips met again fiercely.
If Maria brazenly propositioning him bothered his wife she didn't react like it. From the stories they shared in between loud fuck sessions last night Maria knew the woman wouldn't mind, she'd of course be welcome to join Robert on his "visits". One of the biggest observations the NBO egg heads made with their treatments was women seemed more tolerant, even accepting, of polyamory.
Historically men and women settled into pairs, one man and one woman, or two of the same gender. Polyamorous relationships were known but not widely accepted in popular culture, men and women would get jealous and territorial over a lover, especially a spouse. Cheating on one spouse was looked down on, it still was, however Maria's team had discovered a willingness, almost eagerness, to share a lover in women on the meds. In many cases, like Maria and Grace, one brought lovers to their partner.
The mindset was a sort of pride in their husbands or boyfriends, their "stud" could get all these different lovers and still chose to be with them specifically. Some even approached the situation from the thinking that men they chose were welcome to fuck whoever they wanted as long as they would share. Of course an increase in open bisexuality in women mirrored this development.
