Kerr's eyes widened, mirroring Ben's expression when he really did pull a book out of the portal. "It worked!" Kerr exclaimed with an uncharacteristically high-pitched giggle, his disbelief obvious.
What had been only a theory was a more convenient reality than he'd expected; not only could he extract items without the burden of temporal distortion but it didn't even need to be his arm in there. Ben's other query came to mind but he watched Ben examine the book first, shuffling into a better position to be able to see its contents.
Chuckling, Kerr's gaze roved Ben's face, allowing his pleasure to settle into his chest and warm him. He'd hoped for such an outcome and there was no better feeling than impressing his best friend, enhancing the joy of their date. "Maybe. Maybe we can do better," he said, waggling his eyebrows mysteriously before wrapping a hand around Ben's bicep and shuffling him gently to the side of the portal, his arm falling to wrap around Ben's waist once he felt they were both out of the way.
"Send out all the books with information on Gorgons," Kerr commanded the portal, offering Ben a shrug that said, 'Let's see if this works'. He wasn't sure it would - hell, he only thought to try it because of what Ben said - but, soon enough, they came. Although not hurled out of the vault with excessive force, multiple books plopped out of the inky blackness with some precision. They landed on the glass floor in a surprisingly tidy stack.
Kerr made a noise somewhere between a squeal and a cough as he watched it happen. "Fuck me," he breathed in wonder, crouching down and picking the pile up. He straightened them and counted, holding the spines towards Ben so that he could read their titles at the same time. There were nine texts, of varying thicknesses and coverings. From their titles, he could tell that most of them weren't about Gorgons specifically, the creatures would only get a mention somewhere within.
The one that interested him the most was only a little book, about the size of his hand. It was sitting atop the pile, bound in leather and less of a book than a journal. Kerr juggled his book pile in order to open it. It was handwritten, entitled 'Myne Tyme With Gorgons' in fancy, hard-to-decipher script. The pages were brittle with age and he glimpsed a few faded diagrams as he carefully waved it from side to side (too cautious about its fragility to flick through it). Kerr emitted a little sound of wonder, shaking his head as he handed it over to Ben. "Where did Halen even get half this stuff?" he boggled in awe.
Inspecting the books still in his arms (and finding them an unnecessary inconvenience to lug around), Kerr decided the two books currently in Ben's hands had the best potential for information. If they needed to know more, they knew where they could find the information! "I'm going to put these back, unless you want to keep any of them?" he prompted Ben, giving him a chance to claim anything that interested him before he walked back to the portal. It was time to try to reverse the borrowing process.
"Please store these again," he asked as he thrust the books stack into the portal, balanced on both hands. A familiar cool, stretchy feeling enveloped his forearms. The weight of the books was almost instantly gone, before his elbows had even fully locked. With a breathy laugh, he withdrew from the portal, turning and waving his empty hands at Ben as if he'd just performed an amazing magic trick and needed to prove his skill. "That's pretty fucking cool," he chuckled, incredibly impressed with the portal's newfound versatility.