PART 4 - Practice Makes Perfect
***
KILLIAN
"What am I gonna do without you for three days?" Killian said mournfully.
"You didn't like my idea of locking yourself in your room and masturbating the whole time?" he said slyly.
"I think my parents might wonder what I'm up to in here."
Jack gave an "Mm" of agreement, though he still looked rather pleased by his idea. "Could
practice
a bit more."
"What, for anal? That butt plug is a joke compared to your cock."
"Didn't I give you a practice cock?"
"Is
Practice Cock
what you call your brother now?" she teased.
"Very funny."
"I appreciate the offer, don't get me wrong, but I thought last weekend was a onetime thing."
"I thought so too," he agreed. "But I'm gonna be gone, you haven't taken me in the ass yet, and you've already hooked up with him, so I don't really see why it can't happen again."
"It's a little different since you won't be there," she pointed out.
"I know. Trust me, I'll be jealous that I'm not there to watch and have fun with you too, but I won't be upset that you're with him."
"Can I ask you something, Jack?" She didn't want him to think she was being critical but she thought it was a fair question. "Are you a cuck?"
He raised his eyebrows and said, "No."
"Like, no judgment either way, but you get why I'm asking, right?"
"Because I liked watching Logan fuck you? Yeah," he shrugged. "You're so sexy, Killian, and I love seeing you be sexual and desired. It's great when it's with me but it was fun to watch too. I liked seeing him pleasure you and watching you get off on it. To be perfectly clear, I have no interest in watching you with anyone other than Logan. You guys have good chemistry, he's objectively attractive, and I trust you both. Oh," he added, "and I am absolutely not interested in being belittled, degraded, or turning this into a humiliation thing. That's a huge turn off."
"Cool, just thought I'd check." Killian was admittedly relieved. She would have tried to be open minded and supportive but she would have had a really hard time if he did express interest in the humiliation aspect.
"If you prefer it stay a one-off event, that's totally fine. But if you had fun and want a little more while I'm away, you have my permission."
"Well, thank you," she decided.
"He'd probably teach you a bit more about BDSM too, if you want."
"Oh?"
"I'll leave that up to you," he shrugged. "Oh, one other thing," said Jack, "you can fool around together and you can get fucked in the ass, but your pussy is mine and I want my cock to be the only one it knows."
"That's fair," agreed Killian. "I was wondering," she said hesitantly, "if this means you want to hookup with another girl while you're gone?"
"God no."
"It doesn't seem fair am I allowed to be with Logan and you aren't trying to sleep with another girl."
"I've had enough meaningless hookups to know I don't need more. Nothing will ever be as good as you, babe." He paused before asking, "Would you enjoy watching me with someone else?"
"I don't think so." She still remembered how it had felt to walk-in on him with Clara, the girl who so closely resembled herself. It had made her stomach turn and her blood boil with anger. She thought it would be a bit different now that she and Jack were together, but it still left her feeling uneasy. "I'm sorry, I know it's a double standard."
"That doesn't bother me. I told you, you're the one I want."
"Yeah, but you're the one I want and you're still letting me hookup with Logan and I appreciate how thoughtful you are but I don't think I can bear it if you're out hooking up with someone too and so if I'm gonna, like, owe you for this, I'd just rather not fuck him again," all of Killian's concerns tumbled out in one long sentence.
"Come here, baby girl." He pulled her to him, stroking her hair calmly. "I promise you, I am not doing this so I can get a free pass down the line. You owe me absolutely nothing." He kissed her lovingly, reassuringly. "You can call it a double standard if you want, but to be honest, I actually kind of like it when you're possessive."
"Oh, okay." Killian did feel better as she processed his words.
"I guess you owe me one thing," Jack decided. When she gave him a questioning look, he said, "Anal, obviously."
"Obviously," she snorted.
JACK
Jack was going to miss Killian like no other. He hated that he had to leave, even if it was only for a little bit. He was a little surprised with how comfortable he was with the idea of her fucking Logan while he was gone. Jealous he wouldn't be there, sure. But mostly he just wanted her satisfied. And wanted to fuck her ass once he got back. Watching her take Logan had been one of the hottest things he'd ever seen. And it had left him wanting her even more.
Jack's cock was stirring excitedly at the memory of it. He rubbed the front of his pants subconsciously, feeling himself continue to stiffen.
"Goddamnit," Jack muttered, looking at the time. His mom was going to drive him to his dad's in ten minutes and Jack did not want to spend the three-hour car ride trying to hide his erection from her. He gave in to temptation and unzipped his pants hastily. He had to blow a load quickly or there was no hope of it going down.
He was rock hard by the time his hand was wrapped around his cock. He pumped his length quickly. All he could think about was Killian's ass. How tight she would be. How it looked when Logan had forced himself in her. The look on her face as she took it in the ass for the first time. Jack had cum so quickly after watching that. She had begged to have him inside her, even as Logan's cum leaked out her ass. She wanted to be filled in every hole.
His balls had started to churn; Jack gripped them in one hand and his cock firmly in the other, letting out a grunt of surprise. His sudden climax had caught him off guard and he didn't even have time to grab something to cum into. All Jack could do was watch as his pleasure peaked and thick ropes of semen shot forcefully from his cock. Slightly irritated about making a mess, Jack couldn't help but feeling a little impressed by the size of his load. Killian—even thoughts of Killian—made him cum harder than he ever had in his life.
He cleaned up his mess hastily.
Jack grabbed his bag to head downstairs but paused at Logan's door which was open.
"Hey," Jack knocked on the doorframe of Logan's room.
"Sup," Logan looked up from his computer.
"Just getting ready to leave," he said. "Thought I'd run an idea past you."
"Shoot."
"Would you be interested in spending some time with Killian while I'm away?"
Logan raised his brows and closed his laptop with a snap, turning his full attention to Jack. "What did you have in mind?"
"Well, I haven't fucked Killian in the butt yet, so you can do some more
practice,
if you want," he said. Logan looked at him expectantly, as if he knew Jack had more to say. "You could dominate her. If, like, you both want to."
"Dominate Killian?" Logan looked amused. "Does she want me to?"
Jack shrugged unhelpfully. "Pretty sure. You have permission to find out, if you're curious."
"Okay," said Logan, in a tone Jack couldn't quite read.
"You want to, don't you?"
It was a full three seconds before Logan replied, "Yes. Are you sure you're cool with this happening while you're away?"
"I think so," said Jack. "Yeah," he said with more conviction. "Yeah, it's fine. I trust you, man." It surprised Jack a bit when he realized how true that was. "Same rules as before. Her pussy is mine. Otherwise, do what you want."
"Okay," nodded Logan, looking at Jack curiously.
"Why are you looking at me like that," said Jack self-consciously.
"I just kind of figured last weekend was a one-time thing. Didn't expect you to want me to be with her again."
"Yeah, same, but here we are." Jack shrugged. "If you don't want to, that's fine. I mean, I guess it is kind of weird."
"I'm not complaining. As long as you know I have no intention of getting between you two."
"Yeah," nodded Jack, "that's why I'm okay with it."
"You gonna let Killian know?"
"Yeah. Told her she had permission to see you while I'm away, but I left it at that. I'll leave the rest to you."
"Alright," Logan agreed.
"Oh, and I want a full report of what you end up doing to her and what she liked. Consider it a reconnaissance mission."
"Sir, yes, Sir," said Logan, giving him a cheeky salute.
"Thanks, bro."
"No, thank you," he said, grinning mischievously.
LOGAN
Even though Jack had given him the green light with Killian, Logan didn't want to make the first move. He thought it would still feel like creeping on his brother's girlfriend.
For some reason, Logan found himself surprised when he actually received a text from Killian as he was lying in bed that night. Maybe the thing that surprised him the most was the content of the message.
