Chapter 2: Testing Time

-Site P, one week later-

A week had gone by since Steven had been assigned to Scylla and Charybdis, or SCP-1319 and SCP-1319-1, as they're known. In that time, the man had grown very well acquainted with the mother-daughter shark duo. Scylla was a cuddlebug that loved snuggling with him and wouldn't hesitate to give him a peck on the lips while Charybdis was an affectionate MILF that made him feel safe in spite of her intimidating features.

Steven had also taken the liberty of getting them some swimwear so they wouldn't have to go streaking all the time. Scylla was now wearing a two piece blue and white bikini that looked like it was two sizes too small for her while Charybdis wore a green sling bikini that didn't do anything to make her decent, which was what she wanted. She wished for Steven to look at her constantly, and even try and tempt him into jumping her.

This outcome nearly happened a few times, but the boy always made it a point to never go near the two while they were hungry–because if they saw a piece of meat, they were gonna eat it–no matter who it was attached to. Steven had also taken notes on their diets and had them logged for reference so nobody would make any mistakes regarding what to feed them.

Right now, though, it was time for the two shark women to be put through a practical test after a week of settling in. Jezebel had contacted him and told him that they would be sending D-Class personnel into their tank to see if their overall lethality had diminished with their mutation, which the man was against initially, but upon being told that D-Classes consisted of convicts (murderers, rapists, pedophiles, etc.), any protests he had were crushed. He held no love for people who committed despicable crimes, so he figured he wouldn't lose any sleep over it.

Steven was snapped out of his thoughts by the door to his observation booth opening and a pair of guards coming in with two D-Class personnel in diving gear.

"We brought these two for the test, Dr. Westhaven." The first guard said, getting a nod in return. Scylla and Charybdis were already swimming about in their tank, awaiting their prey.

"I'll open the hatch. Send them in after." The man nodded as he pressed a button and the hatch opened. The two disposable convicts were then sent into the tank and then swam out into the middle of it. The two SCP gals didn't attack them right away, however. Instead, they started making a series of passes by them.

"What are they doing?" The first guard asked in confusion.

"Standard shark behavior. They're sizing up their prey to see how much of a challenge they'll present, and given the state of the D-Classes…" Steven trailed off.

"They're fish food." The second guard finished, seeing where this would head.

Not even a second later, Scylla and Charybdis struck. The former bit down on her victim's arm and thrashed him around mercilessly as he screamed in pain. His arm was then separated from his body by the force of the thrashing, and she discarded the limb in favor of tearing him apart completely, tearing his legs off and ripping his torso open as the two were hidden by a cloud of red.

Charybdis showed where her daughter got her ferocity from with no effort. She started with her own victimes legs being removed so he couldn't swim away as quickly. She then moved on to his arms and took away his ability to swim entirely before she attacked him without any shred of mercy or hesitation as they too were hidden by a cloud of red.

"... Doctor?" The second guard began as the three watched the spectacle.

"Yes?" Steven responded, finding Scylla and Charydis' aggression unusually hot.

"I don't think their new bodies did anything to affect how lethal they are." The second guard stated.

"I second that." The auburn haired man nodded as the two shark women exited their respective blood clouds with satisfied looks on their faces. Steven then proceeded to take notes of their actions in the test for logging later.

However, as he was doing this, he soon took notice of the bones which were now floating to the floor of the tank–completely picked clean of any meat.

"Send in a clean up crew. We have some calcium build up in the tank." The young man called in, right as he heard a loud thump on the tank glass.

Turning towards the sound, he saw both shark women pressing their bodies against the glass before Charybdis fogged it up and Scylla wrote a message as their breasts squished against the tank.

'Get in here.' It read, their faces and body language communicating high amounts of desire. Steven stared at them for a moment before he decided 'fuck it' and rushed into the bathroom to get into a pair of black and green swim trunks before he jumped in, forgoing an oxygen tank since he had taken some free diving lessons without one before to improve his own lung capacity.

His two shark women were on him in an instant as the blunette grabbed him and held him close while she made out with him while the redhead grabbed him from behind, one of her hands running along his abs while the other went into his swim trunks. She gave his member a cope and was very pleased with what she felt.

'It's… really big!' Charybdis gasped mentally as she moved down to Steven's waist and pulled down his trunks, revealing his seven inch long and seven inch thick semi-hard cock. Scylla looked down and was stunned by how endowed her favorite human was before she grinned and looked at him with a seductive grin.

"Looks like someone's excited to be our mate, mom." She purred. Charybdis then swam over to Steven and looked at the boy's member as it continued to grow in size.

"Hmmmm." She purred as she squished her breasts around the boy's dick and started pumping to get it to full fourteen by fourteen length–and then she started sucking on it. 'Oh, he tastes even better than those useless idiots we killed.' She thought with delight as she kept sucking Steven off.

Scylla, meanwhile, had her lips pressed against her shared mate's in order to pump fresh oxygen into him so he wouldn't have to worry about drowning while her mom worked her magic on him. That didn't mean he was idle, though, since his hands went to her ass and then went under her bikini bottom to give her backside some attention.

As this was going on, Charybdis was busy fondling Steven's sack, which caused the boy to groan in pleasure from the double assault on his genitals–which made him shoot some pre-cum into her mouth. He tasted salty, but given the fact that she had tasted a lot of salty things in her life, she wasn't bothered at all. If anything, she felt herself becoming even more aroused.

But this taste also emboldened the MILF to start sucking him off even harder, attempting to drain him of the delicious cum she just partook in–moving her hands in a corkscrew motion and massaging his balls with her tail made things clear–she was trying to milk him. After a few minutes of her pleasing him, she was rewarded with her mate blasting a load of his seed into her mouth with some escaping into the water. That would be resolved by the built-in filters, however.

When he was done the redhead avoided swallowing all of it so she could give some to her daughter. She separated Scylla from Steven and planted her lips on hers, feeding her his seed. When it was all in her mouth, the golden eyed shark woman moaned in delight as she tasted it.

"So good~!" She moaned happily. The two then proceeded to take him back to the observation booth and dry off before pulling the bed out and pushing their mate onto it. The guards had already left, so it was just them. "Now… Who would you like first, beloved?" The blunette purred seductively as she and her mother stripped themselves nude.

Needless to say, choosing which girl to fuck out of the two sexy shark women before him was definitely difficult. On the one hand, there was the vivacious, voluptuous and voracious Scylla, who looked like a prime choice for someone to lose his virginity to.

Then there was the equally attributed insatiable MILF, Charybdis, who would most definitely be just as worthy of a first time–while also having more experience than her daughter.

Honestly, choosing between the two was like choosing between steaks. So many juicy options that it's hard to decide. Like trying to pick between a huge bone in prime Ribeye and a prime Sirloin. It was damn near impossible.

Seeing her mate having a hard time picking, Scylla decided to do something that her mother would–rightly–claim was cheating.

With a thought, the blunette's body mutated and turned electric blue as her bio-electric armor manifested on her body. It covered her arms, feet and tail but not her face, leaving her now electric blue eyes visible to him as her mother pouted in defeat at her since she had no such advantages. Steven was stunned as he drank in her electric blue appearance, the glow somehow enhancing her sex appeal drastically as small arcs of energy bounced off her body like blue solar flares.

It may have been cheating, but Steven's mind was made up by that point.

He grabbed Scylla and pulled her down to him, his lips landing on hers as his hands traveled to her ass and started massaging it again as they made out, moaning all the while. Charybdis, who was still pouting at her daughter outdoing her in sexiness, decided to start playing with herself while her daughter claimed their mate's virginity.

After a few minutes of making out and exploring each other's bodies with their hands, the human man and shark woman felt ready to finally commit themselves to one another. Scylla raised her hips above Steven's hard dick, her pussy throbbing in anticipation as she looked into his eyes.

"Are you ready?" She asked softly.

"Yeah, I am." He nodded, cupping her cheek. The currently blue skinned mutant woman smiled at him as she lowered herself onto his member, moaning rather loudly as she felt herself get stretched out for the first time. The auburn haired man was in a similar state, groaning in pleasure as he lost his virginity to the beautiful shark above him. He never felt as good as he did right now.

"It… hurts….!" Scylla whimpered in pain as she felt her loins ache from the loss of her own virginity as blood escaped her folds, proving that her cherry had been popped.

Steven slowly sat up and held her close, her electric blue breasts squishing against his pecs as both of them looked into each other's eyes.

"Don't move until the pain is gone." He told her softly as he kissed her to take her mind off the pain. Charybdis looked at the two of them and smiled at the love and care her daughter was receiving.

As her pain subsided, Scylla then started to bounce in Steven's lap, making the boy groan in pleasure as her slick and tight walls worked their way up and down his cock. The shark woman's breasts bounced wildly as she zapped her mate's reproductive organs with electricity from her own.

"Ah, ah, ah, AH! This. Feels. Amazing~!" The shark woman moaned in blissful euphoria as she kept bouncing and zapping Steven's member.

"Yeah it does, and it feels like it's getting better!" The man groaned as he grabbed her hips, feeling fireworks go off in his head from the jolts his cock was getting. It was easily the greatest feeling for him to experience.

The two lovers kept on going for ten whole minutes, Scylla riding her shared mate while she used her pussy to pleasurably zap his cock while Steven tried to meet her bounces with his thrusts as his hands squeezed her breasts. Since they were virgins, those ten minutes were how long it took for them to reach their first climaxes.

"Scylla, I'm gonna cum!" The man groaned as he sped up his thrusts.

"Me too! Let's cum together!" The shark gal moaned as she started bouncing faster. The two slammed their lips together and groaned into one another's mouths as they both came, the blunette covering her mate's cock in her juices while the auburn haired man painted her insides white with his seed.

Scylla moaned as she rolled off of Steven, his seed leaking out as she snuggled into him for warmth on top of the bed.

Charybdis sauntered over to the two, her hips swaying like a dancing cobra as her breasts gave an eye-catching bounce with each step. Her actions had Steven's attention focused on her as she stood over him, leaning down with her breasts hanging as she smirked down at the man.

"Got one more round for this MILF, big boy?" She purred, rubbing her hands over her large mounds.

Steven didn't respond verbally, but his body did, as his cock immediately started rising up again to its full length–rock hard within seconds as the shark mom held his hands to her breasts while she got herself into position.

"Mmmm–Ah–Yes, darling. Grope your wife's titties." The woman moaned as she slid herself onto his cock, which spread her out wide. "Oh god! He's bigger than your father!" She gasped, throwing her head back.

"I'll take that compliment!" Steven grunted as he kept groping his redheaded wife's massive breasts. He actually liked that, his two SCP shark women being his wives. It's only been a week since everything that had brought them together, but the three were content with each other already.

Plus, human practices don't apply to sharks, so no reason to hesitate.

"How–is your dick–so huge?!" Charybdis moaned as Steven sat up and took her into his arms as she bounced in his lap. Her arms wrapped around his neck while her legs and tail wrapped around his waist. And the auburn haired man sucked on the cream colored nipples that adorned her breasts.

"I was just fortunate enough to have good genes!" Steven grunted as he thrusted into his shark wife's pussy, trying to reshape it for him exclusively.

"Oh fuck, and these balls, they're so big and full." The woman added, grasping his nearly bull sized nuts. "You must be very desirable to sperm banks." She purred, fondling the giant sack in her hands like chi balls.

"You'd be surprised at how true that is!" The man grunted as he picked her up and slammed her against the wall, causing her to moan masochistically at how rough he was being. He wasn't kidding either, since his sperm was often looked at hungrily by some female workers.

The redhead just kept moaning as her pussy was hammered by her mate with intense force and speed, almost like a jackhammer's. It was driving her insane, and she loved it. Her previous mate hadn't been very good in terms of carnal performance, and now she had Steven making her feel loved.

"It's–it's in my womb! Oh, I can feel your big, fat cock raping my ovaries!" Charybdis moaned as she felt Steven's cock head go all the way into her cervix. Steven didn't respond, only grunting as he started speeding up his thrusts, wanting to mark her as his for life. After fifteen minutes of the MILF getting her womb thoroughly and very pleasurably raped in the best way possible, she felt his member twitch.

"I'm gonna cum, Charybdis! I'm gonna cum right inside your cervix!" He growled, his dick feeling heavily constricted.

"Do it! Do it! Give it to me!" She moaned as he blasted his load straight into her snatch, filling her all the way up.

The MILF moaned in satisfaction as she slumped over, a cross eyed look on her face as her lover carried her back to the bed. After setting her down, the man laid between them and pulled the covers over them, making sure to give his two sharky lovers a loving kiss on each of their succulent lips before he fell asleep with them in his arms.

Unknown to the three lovers, Jezebel had been watching the whole thing. As she had stated before, humans and animals alike had a hard time containing their lust and this was proven true. That didn't mean she couldn't feel herself getting aroused, however, since she was very turned on when she saw just how well endowed Steven was. Her face was red and her shirt was removed, leaving her purple bra-clad breasts exposed as she fondled them with one hand while her other hand was in her skirt as she fingered herself.

The whole show made her want a piece of him herself…

Dragon Emperor0: Well these two certainly don't waste time getting to work, do they?

ThermalsniperN7: No they do not. When these two sharks want something, they'll get it. They wanted Steven to be their husband? They got it. Hm… I wonder how a wedding would go in the foundation…?

Dragon Emperor0: It'd probably be a very formal affair, or the textbook definition of quick and dirty. But besides that, glad to see that they're nature hasn't changed at all.

ThermalsniperN7: Yeah. Those two D-Classes didn't have a sliver of a chance in hell of getting out of that tank alive. There bones were even picked completely clean, for fuck's sake!

Dragon Emperor0: Yep. They deserved it, though. Anyway guys, see you next time.