To be sure, there was sexual tension between them from the very beginning. But Lexi was waiting for Kat to make the first move, and Kat was holding herself back. There was no shortage of meaningful looks between them as they worked together, with Kat taking every opportunity to put her hands on Lexi to demonstrate a particular position. At one point she cupped Lexi's ass to pull her forward, but that was as far as things went.
Both girls went home and immediately masturbated, Lexi while watching a video of two blondes that she imagined were Kat and herself, and Kat in the shower while thinking of Lexi. Lexi enjoyed her orgasm, but still felt a little frustrated; she was pretty sure that Kat wanted her, but how could she make her availability more clear? She didn't want to be too much a slut, especially on the off chance that she was wrong. Imagine it getting around that she'd made a pass at a fellow cheerleader in her first week in school; she'd never live that down. The best she could think of was to not wear a bra under her uniform the next day.
Kat noticed that Lexi's tits were bouncing around more then they had before, and this certainly got her attention. She managed to get her hands on them while moving Lexi around, but for whatever reason she just couldn't take things any further. Both girls were disappointed when the session was over.
They said goodbye and went their separate ways, but a couple minutes later Kat remembered that she'd left her phone in her locker and went back to retrieve it. Walking back through the locker room she saw Lexi sitting in front of her locker, naked except for a pair of sheer pink panties. Their eyes met, and the look in Lexi's at that moment told Kat all she needed to know. She walked right up to Lexi and leaned down to kiss her.
She tasted so, so delicious: sweet, salty, a hint of fruit. Kat kissed her way down Lexi's neck and eagerly tasted her new friend's ripe young breasts. Her nipples were small but growing by the second. Kat took a moment to thank God, or whoever was running things, for giving her so many opportunities for exquisite pleasure. Then she hooked her fingers into either side of the waistband of Lexi's panties and slowly pulled them off, staring fixedly into Lexi's big brown eyes the whole time. Then she looked down at Lexi's pussy: luscious, pink, damp, and slightly open. Kat penetrated her, gently, with one finger. Lexi exhaled and let out the softest of moans.
Inching Lexi slightly forward on the bench, Kat leaned down and took her first taste of the new cheerleader. Lexi sighed gratefully and opened her legs wider. She could hardly believe it; a week ago she could never have imagined herself in this position, but now it was like the fulfillment of a long-held dream. Kat took her time exploring the new territory, leaving Lexi's pussy a few times to kiss, lick, and nibble her inner thighs. By the time Kat touched Lexi's clit for the first time a few minutes later, she had progressed from quiet moans to full-on screams that echoed through the empty locker room. Soon Kat felt Lexi's legs tremble and her nails dug into Kat's shoulder as she came. Then they kissed again and Lexi tasted herself on another girl's lips for the first time.