Hours passed and Venelana could begin to see that her earlier thoughts may very well have been wrong. Issei's sexual prowess very well may have come from hundreds or even thousands of intimate encounters; though she actually hoped it wasn't just Rias satiating the young man's perverse, overwhelming lusts. Every time her or her daughter got tired, Issei was there to give them a boost. Every time they grew exhausted, he brought them back from the brink of unconsciousness.
Even now, all three were participating in the debauchery happening. Venelana was riding her daughter's Pawn's cock as Issei sat back and lounged. She faced away from him, bouncing herself up and down with only a bit of help from his hips. His hands weren't even on her; she was under no obligation to do this to herself. Yet here the Lady Gremory was, impaling herself over and over and over again on the massive meat stick that was Issei Hyoudou's prick.
Rias knelt on the floor before them, suckling quite tenderly and lovingly at her Master's nut sack. As he fucked her mother for the umpteenth time that day, and her own lower holes dripped with his cum, Rias focused solely and completely on Issei's balls, licking and lapping at them, massaging and groping them. She would suck one ball and then the other into her mouth, rolling it around in between her lips and lavishing it with praise from her tongue.
As enamored with her self-appointed task as Rias was, she actually didn't register the knock at the door and the voice that rang through it. Venelana and Issei both did though.
"Venelana? Sweetheart, are you and the Hyoudou boy still in here?"
Zeoticus' voice rang out through the wooden door and Venelana came to an abrupt stop atop Issei's cock, her purple eyes going wide in horror as she stared at the door her husband stood right on the other side of. It was as if until this point the Lady Gremory hadn't realized the potential consequences of her actions. Now though, she was distinctly aware of what might happen if her husband entered the room.
"We a-are! Hah, don't come in Zeoticus, Issei and I are having a very p-private conversation!"
"Oh? I hope you're giving him the what-for my dear! Haha, no offense to you of course my boy, but we are Rias' parents. We have to make sure you're right for our little girl."
Issei let out a quiet, derisive snort at that. Venelana bit her lower lip and tried to keep a smile of her own from spreading across her face. Then she had a whole lot more to worry about, as Issei took hold of her hips and began to thrust up inside of her much harder, her tits jiggling as her entire body bounced up and then down on his shaft. The Lady Gremory barely managed to stifle the shriek that threatened to escape her lips, but her husband still heard SOMETHING.
"Hm? What was that, everything alright in there?"
Swallowing thickly and trying to compose herself as Issei continued to bounce her up and down, forcing her to ride him while she was also trying to get her husband to leave them alone so that she COULD ride the prodigious length betwixt Issei's legs some more, Venelana squeezed her eyes shut and called out in response.
"Everything… e-everything is fine Zeoticus! A-and I don't think we, hah, have to worry about whether or not I-Issei is right for our little girl. H-He seems like a, mm, stand up young man! B-but I do h-have to w-wonder what brought you to u-us!"
She really needed him to leave her alone. Her husband was notoriously forgetful though. Perhaps he'd simply misplaced something. If that was the case, Venelana probably knew where it was, or at least the approximate location of where it should be.
"Ah, yes! Speaking of our daughter, she never did show up for our little father-daughter bonding time! I went looking for her, but I've been all over the grounds and she's nowhere to be found. It's quite surprising. I was wondering if either of you knew anything about that. Perhaps she went back to the human world for some reason?"
Ah, that would explain it wouldn't it? Zeoticus was looking for the one thing Venelana could not help him find. Mostly because she already knew where it was. Glancing down, purple eyes met blue as mother and daughter regarded one another. Rias finally had caught on to the conversation happening above her head, but she'd ultimately just kept suckling at Issei's balls instead of worrying about it.
Even now, Rias was sucking Issei's nut sack in between her pouty lips as she looked up into her mother's eyes. It was adorable, in a rather perverted sort of way. Venelana found herself getting lost in her daughter's gaze, staring down at the sight of Rias happily suckling at her Master's balls. It took her husband's worried tone to tear her out of it.
"Venelana? Darling did you hear me?"
Of course, that was also the moment Issei decided to thrust up even deeper into her, pushing right into her womb. Venelana climaxed on the spot, but luckily she'd had quite a lot of practice with orgasms so far today. Stifling the majority of it even as her body shook and her perky tits jiggled up and down, Venelana strived to answer the Lord Gremory before he got suspicious and entered the room.
"YE-Yesss!!! I, ah, I hEEEaard you m-my love! I-Issei has told me t-that Rias DID i-in fact have to go back t-to the human world u-unfortunately! I-I s-suppose I shall e-escort him back when we are done with our c-chat!"
Right as she finished, Rias, the little impish girl that she was, struck. Venelana's eyes widened and flashed down to her daughter's head as Rias moved from Issei's balls to her mother's clit, beginning to nibble and tug at it with her teeth even as Issei continued to bounce the Lady Gremory up and down. It was too much and the brunette MILF was soon experiencing multiple mini orgasms, even as she desperately tried to stifle them as best she could. And her damn fool of a husband was talking now, reminiscing even!
"Ah, Rias is at that age isn't she? She doesn't need her father anymore. Daddy's little girl is all grown up and starting to rebel!"
Venelana could scarcely believe this was happening right now. Zeoticus' tone was getting all teary as the Lord Gremory continued talking, though now he sounded more nostalgic than anything.
"Mm, Venelana, do you remember us at that age? All the trouble we used to get up to. Do you remember that one time in th-?"
"YES! Yes I do husband of mine, but p-perhaps that's not the sort of s-story for a g-guest to hear!"
Her face was flushed crimson though that was probably her idiot husband's intention. There was certainly humor in his tone as he answered her.
"Oh, are you embarrassed of me my love?"
In a way, she actually was. Though if pressed, Venelana would say she was more embarrassed FOR Zeoticus at this point. It was clear that the Lord of the Gremory Clan had picked up on some small bit of what was going on between Venelana and Issei. On top of that, he had felt the boy's strength. Now he was compensating, trying to bring up salacious events from their past, as if to tell Issei that as strong as the young man might be, Venelana was still married to him.
… And yet, here she was, breaking her vows, fucking what was basically a child in their long lives. Any boasting that Zeoticus tried to do through this door, any compensating; it merely made him look more ridiculous, though he knew it not. Because Issei was cucking him right then and there. The young man had fucked his wife and his daughter in every hole and he was even now engaging in a threesome with the two.
"I am… embarrassed, y-yes. PLEASE Z-Zeoticus, please Issei and I to our chat. W-we will be done soon."
Venelana very rarely admitted defeat when her husband played these little games with her. But ultimately, in this case, admitting defeat was winning the war. Zeoticus sounded outright smug when he answered, as if he'd gotten his point across perfectly, even though his point was moot from the beginning.
"Alright, alright. I'm going darling, I'm going. Hyoudou please let Rias know that I WILL be having a one on one chat with her eventually, one way or the other!"
Issei finally spoke, his voice deep and his tone clear and concise, no hint of the current thrusting he was doing reaching his words.
"Yes sir. Will do."
"Well, at least you've got manners. Right then, leaving you two to it!"
And then Zeoticus left, just like that. Venelana let out a half-sigh, half-sob of relief, followed by a muffled squeal as Issei covered her mouth with his palm and then wrapped his free arm around her waist. Using this new position, he began to jackhammer up into the MILF with everything he had, thrusting away quite roughly as Venelana climaxed far harder than she had before.