(Note: This is written as a request from kamikage, who wants me to do this solo, if you want to join in feel free to contact him and notify him.)
Pyrrha went to writing the book wanting to really see the limits of what it's capable of, she can finally have Jaune all to herself, she grinned as she wrote in the book that her and Jaune are a couple. Just as she thought reality wouldn't change she found herself with Jaune smiling at him.
"Hey Pyrrha." Jaune started, "I think it's time." Pyrrha nearly squealed in joy, she was waiting for this moment for a long time, the moment Jaune would finally take her. Pyrrha nodded in excitement.
"Yes, please!" Pyrrha said, Jaune smiled at that as the two began to kiss, Pyrrha felt his hands roaming and knew this is the moment where Jaune and her finally become one. Only to find her completely unsatisfied as Jaune looked embarrassed, he blew his load before they really got going, Pyrrha huffed in frustration as Jaune muttered apologies.
"Sorry Pyrrha." Jaune said, Pyrrha sighed and nodded. She can't stay mad it him, most guys fail at their first time.
It's alright, I'm sure the next time will be better. Pyrrha said, oh how wrong she was. Again and again Jaune failed to satisfy her, the poor guy just wasn't skilled enough to make her feel complete, he was just......bad at it.
"Pyrrha, I'm making you happy, right?" Jaune asked, Pyrrha fumed to herself but she couldn't hurt him, not her partner. But she had needs and she needed them to be filled.
"Of course." Pyrrha lied, "get some sleep Jaune." Jaune nodded as he slept, still horny and pent up Pyrrha fumed at her situation.
I need more, but what can I do? Pyrrha wondered, she can always find someone else, make it more exciting. No, she couldn't do that, could she?
"Maybe, maybe I can." Pyrrha said finding her resolve, she really shouldn't but the naughty idea of fucking someone behind his back would fulfil her perverted needs, there's some excitement behind it, a thrill she can never have with anyone else.
But.....who would I trust, Ren would never go for this. Pyrrha wondered, but she knew someone who could. Cardin, he was a jerk and a bully, there was no doubt about that but.....there's something exciting about him, he knew what he wanted, he knew when to be rough. The way he commands and dominates sends a tingle down her spine she didn't want to admit, if he wasn't such a racist asshole she might consider dating him.
"Still." Pyrrha quietly said, "when I saw his chest." Pyrrha shivered again in excitement, she had the book, she can tone Cardin down a bit, or keep him mostly the same but willing to go along with this, or even talk to him.
"I'm actually considering doing this, there really is something wrong with me." Pyrrha muttered to herself, "and yet I find myself not caring." She looked at the book, looked at Jaune, she had the option to bail out, to not do this, all it would take is fixing his sexual prowess, or even giving herself a new boyfriend, still. Pyrrha gulped as her heart pounded in her chest as the pen went towards the book again and before she knew it she wrote her entry.