Lena kept her gaze on Martin, two fingers still gently stroking between Paige's legs. The tension in his eyes was unmistakeable. She'd never seen him look like<em>that</em>in the classroom, that was for sure.<br/><br/>And then, her eyes widened when he sprung. His lips crashed against Paige's almost ferally. Lena paused her movements, unable to look away. Her lips parted in equal parts surprise and desire as she watched her closest friend and her professor fully go at each other; it was a messy, heated kiss, with plenty of tongue.<em>Fuck.</em><br/><br/>She looked down only momentarily when Martin's hand reached for hers and closed around it with a gentle, but assured grip. He guided her hand towards the obvious bulge in his pants and paused only to let her feel his arousal through the fabric. It was easy to read between the lines of what he was saying to Paige, and understand what he wanted her to do. She wanted it, too.<br/><br/>And just like that, she felt that familiar power balance shifting before her eyes. One moment, she'd felt in control, and the next, at his mercy.<em> Both </em>girls were clearly taken with him; mesmerized in a way by the sudden change in his mien. And yet, in a way, it felt so natural. To be submissive to him.<br/><br/>Paige's hands joined Lena's, and together they loosened his pants to free his cock. Lena felt her mouth water as it came into view, already anticipating taking it between her lips, even before Paige's urging joined the chorus. Not that her sweet voice, whispering dirty little things didn't help. With Paige's hand around the base, gently stroking, Lena leaned forward and let his cock slide between her lips.<br/><br/>Sucking slowly on the tip, she looked up to ensure both Martin and Paige approved before she continued. Sliding both her hands up his inner thighs now, she steadied herself with a light grip and started to take him deeper down her throat. When she was halfway down, as promised by Paige, she let her tongue enter the equation. Rasping against the underside of his cock, flickering across the tip, she lavished his member with the attention she'd long been dying to give it, while continuing to let it sink ever-deeper down her throat.<br/><br/>"God, it's so good," she gasped after a few long moments of luxurious sucking. She looked up at Paige with cheeks flushed, a little overwhelmed in the best way.  "Join me?" she offered, reaching for Paige's wrist and tugging a little while she made room for her friend between Martin's legs. Her fingers were still wet from the way she'd been fingering her earlier.<br/><br/>She was suddenly hungry for her friend as well; craving the same deep, messy kiss they'd had before. Only this time, they'd share Martin's cock between them.