Dianas turn

"Awe!" Diana turned her body to face him now. "You are so sweet!" As she said this she began stroking his cock as well. Gripping his hardening manhood and as much as Olive's ridiculous girth as she could in both hands, she squeezed them together and stroked them both in unison, smiling.

"What do you think, Kat?" Olive seemed amenable, but she still asked Katie as though she had the ultimate authority. This whole arrangement was starting to seem like some kind of vampire coven, with Katie as the matriarch.

Katie let out a long, considering sigh, as she stared off toward nothing in particular. The mere seconds that Steven held his breath, waiting for a reply, felt like an eternity. "I guess I'm fine with it," she finally said. Steven's heart skipped a beat but his elation was cut short as Katie elaborated, "On some conditions!"

"What is it?" he asked, "I'll do anything."

"First," she continued, "Diana has to agree to it. Either Olive or myself will give it or take it away at her whim."

"Okay...." he thought, "That's not too bad."

"Second, Steven is still my fucktoy. I get to plug that tight ass whenever I want. Uh, so can Olive for that matter!"

"No issues there!" he said without thinking. "Wait what?" he thought, "Why the fuck did I give that up so quickly? What the hell happened to me tonight?" Wide eyed he laughed away the slight terror.

"Oh that sounds great!" Olive agreed.

Between his legs Steven could feel her warm, turgid cock start to throb with her excitement. With effort he stopped his own excited throbbing from his cock and his prostate. He looked up to see If Diana had noticed. Of course she had. She stared back at him with that same sly, sexy, knowing smile as she continued to stroke him against Olive's dick.

Katie continued, "Finally, Steven only gets to use his 'gift' on Diana. And I guess my little size queen, Shelby here. But only if I am there too. Deal?" Shelby simply smiled, waiting for a response.

"Well shit! Deal!" Steven replied with excitement.

"Oh I was asking Diana, obviously," Katie reminded him.

Steven stared at his wife and held his breath as he waited for her reply. She was still staring at him with that same exact look, but it no longer gave its usual comfortable feeling. With each passing second, that unchanging gaze filled him with dread. The smile that seconds ago looked both fun and understanding, now made Diana look like she was plotting something evil.

"Hmmm," she said in an over-exaggerated way, now averting her gaze and staring at the ceiling. "Let...me...think."

"Oh come on, babe," Steven cut in, "I need this. And I thought you wanted it too!"

"I do, just not....not yet," that evil grin returned as she looked back at him. She had clearly made up her mind. "I want to try something first."

Stevens heart sank

"Give me one!" she excitedly demanded as she sat up, "I wanna know what it feels like first. I wanna be the one in charge for once. I want to fuck my husband!" The excitement in her eyes was palpable.

"Now this I gotta see!" Shelby said as she also sat up.

"Yes! Let's do that," Olive added.

As eager and excited as the others were, Steven was fearful. This wasn't exactly what he was bargaining for. Subconsciously he clenched down on his plug.

"Yes, this should be interesting," Katie said as she got up on her knees and crawled over until she was right in front of Diana, who was sitting up with her knees bent and legs spread.

"Uh baby are you sure? This isn't exactly what I had in mind," Steven subtly pleaded. He was still lying on his side, not ready to get up yet. The others had all gathered around Diana, waiting to see what would happen.

"Oh yes!" Diana's response was immediate, "I am absolutely sure! I was getting jealous watching Kat break you. I want to remind you that you belong to me!"

"But Katherine," Steven redirected his pleas, "Wouldn't that mean she is competing with you? You guys don't want that, right?"

"Nice try, Steven," she gave him a sidelong glance before returning her attention to Diana, placing both of her hands low on her abdomen. "We want more futas, not more men to have to compete with. I'm happy to welcome any woman who wants to join in the fun. Besides, this should be very fun to watch."

Steven stammered thinking of what else to say, but things were moving too fast for him to mount an effective protest. Katie had already made a circle with her thumbs and index fingers touching, its center just above Diana's clitoris.

"Now, are you ready?" she asked, looking up at his overly excited wife, "This is going to feel.....strange, but good"

She paused for a moment and caught her breath before answering, "Yes. I'm ready. Let's do this."

From his position, the view was partially blocked by Diana's thigh. He could have moved closer to get a better look, but he wasn't sure he wanted to. What he did briefly see at first almost looked like a faint shimmer. The fleeting warping of air was hard for him to process, but it almost reminded him of what movies portrayed as magic. At this point, his curiosity got the best of him, and he sat up on his elbows and positioned himself for an unobstructed view.

The shimmering was over in a flash and what replaced it was a slowly growing mound of flesh. With each second it took a more defined shape. Initially very small, yet steadily growing testicles sprouted just above Diana's clitoris, and above them, was a flaccid and growing shaft. Diana looked down at her new growing organs with amazement and started breathing heavily.

"Oh, oh! I can feel it!" she said excitedly, "It feels...different. Oh fuck! The stretching feels good. It's like it's growing from within and stretching the skin. God that tightness!"

"Oh yes!" Olive chimed in, "Just wait, It gets better!"

As they grew, the cock and balls took a more defined shape and after about ten seconds they looked like a normal guy's junk. They even looked to be about Steven's size at this point. Which the others were quick to point out, but Steven just ignored them, he was too fascinated with the spectacle. Seconds later and Diana's dick was thicker and longer than his, and was getting hard.

"Mmmm, wow!" Diana moaned, "Is this what an erection feels like? It's good! Oh fuck it's getting bigger! This is so nice. Mmmmm."

After about twenty or so seconds, Diana had a dick that would put most well-endowed men to shame. It was thick and meaty, and already about nine inches long. Her balls were now each the size of Steven's entire scrotum, and yet they grew. At this point the rate of growth sped up, as well as Diana's elation and pleasure.

Diana simply arched her back and stared up at the ceiling moaning and cursing with the sensations, "Oh fuck me! Oh this feels so good!"

Diana's growth skyrocketed and everyone in the room was agape with amazement. When the tower of futa cock finally stopped stretching toward the heavens, It shot out thick gobs of precum and pulsated, as Diana's body tried to pump even more blood into the beast.

To the girls' amazement and Steven's horror, his wife's cock was even bigger than his had been when he experienced Katie's gift. The gut wrenching realization swept over him that even if he did get his wish and Katie gave him back his monster cock, he still wouldn't be the biggest. He would still lose out in the end, to none other than his formerly submissive, obedient, and well behaved fuck-toy of a wife. Indeed nobody else there could compete with Diana's "true potential" apparently.

Steven thought his wife's cock had to be at least a foot and a half long and as thick around as her thighs on either side of it. Maybe not the base of her muscled thighs, but certainly as thick or thicker than they were at her knees. It was truly an awe inspiring sight, but it also inspired fear in Steven as he remembered what Diana intended to do with it.

"What the fuck!?" Olive shouted in envy, "Why does she get to be so fucking big?"

"Honestly, I have no idea," Katie answered in amazement, "I have never seen one get this big before!"

It was at this point that Diana looked down at her new member. "Oh wow! Holy shit I'm so fucking big! I'm bigger than you would have been Steven!" She then fell onto her back and reached out to touch herself. To explore her new sex organ. As Steven took in every detail visually, Diana touched every bulging vein and ridge.

Her head looked to be about the size of a large grapefruit, and the shaft thinned slightly just below it, before ballooning back out to its full girth that ran the rest of the length. She had one thick defining vein that snaked its way from the base up the shaft until it spread into smaller ones. Her testicles each seemed just smaller than what Steven remembered the size of cantaloupes to be.

By what magic this behemoth could be summoned into existence, and how she was supposed to go out and hide this, were beyond his reckoning. Maybe futas didn't care about hiding themselves. Katie always hid hers at work somehow, but maybe this wasn't a concern when she was out on the town. Steven thought if he had a cock like this, he certainly wouldn't care to put too much effort into concealing it.

"Oh my god I hope you are ready hunny," Diana said, glancing at him while she slowly stroked her shaft from tip to base with both hands, simulating what she was going to do to his poor ass hole. "Because I am ready. I wanna use my new toy! Now be my good little husband and get on your hands and knees."

Steven fought hard not to obey, but he couldn't resist. Whatever had come over him when Katie was going to fuck him, came back again tenfold. He felt that same stretching feeling from before as well, and his prostate and ass hole clamped down even harder on his plug as he rolled onto his knees.

"Oh my god! Yes, honey," he said without thinking, "My ass is all yours!" He prostrated himself as if he was praying before his giant cocked goddess of a wife, just not head-first. He was sticking his still-plugged ass out behind him, providing easy access for his wife.

"What the fuck am I saying?" he thought, "What the fuck am I doing? I need to stop thi-"

"Good boy," Diana said as she got on her knees behind him and grabbed his hips. "Talk to me, baby. Tell me how bad you want me."

"Oh I need it! I need your huge cock in my ass, Diana! You are so much bigger than me! Fuck!" As he spoke, the fearful voice shouting, "No!" inside of his head grew smaller, and his cock started to throb and ooze precum.

Diana slid her cock between his legs and under his comparatively miniscule dick in order to catch the drops of his precum. She then spread his pre all over her shaft and mixed it with hers in order to fully lubricate herself.

"You ready for me to break you, honey? You ready for me to make you my bitch?"

"Oh god yes, Diana! Fucking break me! Make me yours!" The words he spoke were not the ever-so-quite cries from inside of his head of, "No!" and, "Don't do this!" But it was too late. His body was not his own anymore. And his willingness to submit himself to his wife, while shockingly sudden, was complete.

"Shelby, get ready to pull that plug!" Diana ordered with audible eagerness.

"Yeah, I gotcha," she replied while she knelt beside Steven and grasped the base of his plug. "Ready?"

Diana nodded, biting her lip in anticipation. With both hands on Steven's hips, she positioned the head of her cock right behind the plug. Shelby then gently and slowly tugged on Steven's butt plug. The sensation of his ass hole stretching delighted Steven. Once she had eased the plug past its thickest part, the rest was practically **** out, followed by a stream of warm cum.

Immediately Shelby dropped the plug and took hold of Diana's ridiculous cock with both of her hands and stabilized it as Diana thrusted forward. The stream of cum stopped as soon as the tip of Diana's head came into contact with him, plugging his ass again. At this point all Diana had to do was gently push herself in, as there was nowhere else for her cock to go but inside of her husband's eager ass.

But just as she began to push, Steven shouted, "No!" He paused for a moment, that other, quiet, cautious part of him waiting to see what he would say next. "Let me do it, baby. You just relax and let me do my job"

"Oh! Okay, honey," Diana was caught off guard, but welcomed the proposition.

Steven pushed himself back onto his wife's thick pole, easing the tip further and further inside. His ass hole was loosened by the reaming he received from Katie, but she had nothing on his wife's girth, so he had to fight through some resistance. Finally the head popped all the way inside and Steven immediately came from the impact to his prostate.

"Oh fuck me! You are so big, baby!" he bent his head down as he trembled from the sudden orgasm. He knew he could sit there and writhe in pleasure all day, but that wouldn't be enough for his master, so he began to rock himself back and forth. "Oh! Oh! Oh my god you are too much!"

"Fuck yes!" Diana laughed triumphantly before continuing, "So this is what it feels like? I feel so powerful! Look at what my big, fat cock did to you in just seconds! Oh god your ass feels so good!"

She couldn't resist the temptation to take charge and go deeper. She wasn't used to being the one on the giving end and the gentle and shallow thrusts served only to tease her to go further. She suddenly tightened her grip on Steven and began pushing deeper when Steven rocked back.

"Yes! Oh god yes, Diana! Fuck me!" Steven was still shuddering and squirting feeble amounts of cum from his disappointingly small cock. His prostate throbbed and squeezed down on his wife's delicious thickness, adding to both of their pleasure.

"Oh fuck!" Diana shouted as she began picking up the pace. The steady but quickened rhythm brought more and more of her shaft inside the warmth of her husband's ass with each thrust. She was already giving Steven nine inches, about half of her full length, each time she plunged into him. His tight ass hugged every ridge and bulging vein, not just at its entrance, but his entire colon and lower intestine had seemingly rearranged itself into a warm and pleasantly tight fleshlight for his wife's pleasure.

"Oh my god, I love this! I'm fucking my husband! It feels so good to be the one in charge! This is the way it should be!" she was drooling in elation as she continued to talk dirty, heightening the lust they both felt in this novel moment of role-reversal. "You haven't stopped cumming ever since I penetrated your tight fucking ass, haven't you?"

"No, baby. You made me cum right away! Your huge fucking dick feels too good!" he said, for Diana's sake. He knew how good it felt when your sub worshiped your cock. Diana would often tell him how much she "loved his cock" when he fucked her. This was of course before she knew what a real cock could do. But his reply to her question was also made easier to say simply because it was the truth.

"Mmm, good boy. You remember how long it took you to make me cum?"

"Yes!"

"You had to pound me so hard, for so long to make me cum, didn't you?

"Yes! I had to work so hard because I didn't have a huge cock like you!"

"It's so fucking easy for me! Fuck! You are cumming so hard and I'm not only half way in! You want the rest of my big fucking cock don't you? Mmmm."

"Oh god yes! Give it to me!"

With that, Diana began to thrust firmly and deeply into Steven's ass. Each thrust brought her in deeper and deeper, but Diana's dick was so long that on her knees she couldn't move her hips back and forth far enough to work the entire shaft. So Steven had to help and pull himself forward each time she pulled out, and slam himself down each time she thrusted in.

The two lover's moaned and gasped with the novel sensations and the eroticism of their switched positions. A loud, wet slapping sound accompanying each thrust, as Steven's ass impacted Diana's thighs. His firm cock rocked back and forth with the motion as it pumped out cum each time Steven shuddered in another orgasm.

The heights of his previous orgasms, brought on by his boss pounding his ass, were far surpassed by those he now felt. Not only did his wife's size feel better and fill him deeper and fuller than he could imagine, but the knowledge that it was she who was savaging his ass doggy style, made it all the more naughty and enjoyable. Steven was inching closer and closer to pleasure induced unconsciousness when mercifully, his wife began to describe how close she was to cumming herself. She was clearly not accustomed to this.

Thrusting wildly she cried, "Oh fuck yeeeessss!! I think it's coming! I didn't know it felt this good! Oh my god I'm gonna fucking cum in my husband's ass! Oooohhhh fuuuuuck!!"

Diana buried herself all the way to the hilt inside of Steven and pulled him hard and tight against her lap. She let Steven's tight ass milk her giant futa cock as she shot rope after rope into him. After a few seconds of the lip biting, eye rolling, drool inducing pleasure of seeding deep inside of her husband's ass, Diana pulled back a few inches and slammed herself back in, hard.

"Yes! Fucking take it, bitch!" she cried as she pumped her second gallon into him. The fraction of Diana's load that managed to squeeze past the tight seal his ass made around her cock, was more cum than Steven had ever produced.

Diana repeated this a few more times, hilting herself hard into Steven and holding herself there for a few seconds to fill his insides, before pulling back out to slam in again. Finally she practically collapsed on top of him, and the two lovers fell to their sides, Diana spooning Steven with her cock still buried inside of him.

She cradled her panting victim there, wrapping her arms around his chest and pressing her head into his upper back, squeezing him gently. They had both been too preoccupied, and now too exhausted to notice their audience. Shelby, the good little whore, had been stroking the two futas as they watched on in amazement, and now they were both rock hard again. Slowly, Olive crept onto the bed and positioned herself on her knees below the two lovers.

"Oooh can I go next?" she asked Diana, gesturing towards her incoherently moaning mess of a husband.

"Mmm sure! Let's see if he can take both! Just slide right in," Diana said as she straightened her legs to give Olive access. Steven was almost laying in the fetal position, on his side with his wife's massive cock still plugging his ass. How Diana was now positioned, left about six inches of her shaft exposed before the rest was hidden inside of her husband.

"Oh fuck yes. This is gonna be so tight!" Olive slid forward and pressed the head of her cock between Steven's balls and stretched ass hole. "A little help here, Shelby?"

"Haha, sure no problem," Shelby replied. She then knelt behind where Diana was laying and reached down between her and Steven. Placing her right hand on Diana's cock at the base, she slid her fingers up the slick shaft until her fingers touched the tight seal Steven made around it. Then with a little pressure, she squeezed her four fingers inside and buried them to the knuckle.

"Alrighty, you ready?" she asked Olive who nodded her head excitedly. "Okay I'm gonna spread 'em and you push in under my hand."

Shelby then moved her palm away from Diana's cock, keeping her fingers inside for leverage and spread Steven's ass even wider. Just like the magic that had allowed everything else to happen tonight, Steven spread with little resistance, and Olive shoved her cock through the impossibly narrow gap.

"Oh fuck!" Steven finally realized what was going on and gazed up at Olive as she began forcing her head inside of him. "Oh yes! I want it! Fuck me Olive!"

Olive gasped in delight at Steven's unexpected pleading, and she gave him just what he wanted. The tightness was incredible for all those involved. The cock stimulating pressure and ridges that ran all the way up the insides of her husband shaped futa fleshlight were enough to drive Diana mad alone, but now there were two ample cocks sharing the space.