Kayla had felt a certain measure of relief when Sara seemed to have found a more obedient and less petulant way of reacting to Tony’s orders. Knowing her sister, it likely wasn’t about her having been broken in and more about the fact that Kayla’s uncovering of the man’s huge cock had overwhelmed her mind with arousal. Kayla had halted her own laps of the tongue when Sarah kneeled beside her. She still had Tony firmly grasped by the base of his rod but she turned it towards her sister so she could lick it took, eventually ending in Sarah inhaling the man’s sizable knobhead. Then her older sibling started to focus more on stimulating her side of his shaft, so Kayla mirrored her sister’s actions, trapping her half of his rod in between her lips and stimulating it with her tongue. It didn’t take too long for her lips to meet Sara’s for the first time, which was a weird feeling. Perhaps she should have felt more shame than sheer arousal at it all.<br/><br/>The first light brushes of her lips to Kayla's were electrifying. Sure they'd kissed for the men but this was different, somehow. Far more sexual as the teens kissed, licked and suckled the rod between them. They somehow found a gentle rhythm as each suckled and massaged the shaft with their mouths to so that in a way, Tony's cock was wrapped in lips that slowly moved up and down his length. Sara couldn't believe they were both doing what they were doing. She found it wildly arousing as she paused in her sucking kisses to lick up to the head again, while her hand lifted and gently nudged Kayla by her chin to join her at the tip. The sparkle in her eyes was telling as she boldly, even for Sara, drew her sister into a deep kiss while the head of Tony's cock was between them. It was so erotic, so kinky. Kissing her own sister while they shared this cock. Sara closed her eyes, unwittingly moaning a little while her fingers gently held Kayla's chin still.<br/><br/>Kayla felt the warmth in between her legs deeper as she and her sister serviced Tony’s cock. She couldn’t really tell how they had found a rhythm that worked so well this quickly. They had never done anything like this before yet no one would have guessed that at the sight of them working together, their full lips more or less surrounding Tony’s thick rod as they moved up and down his length. Finally Sara released his rod to instead give him a lap of her tongue and Kayla was a bit slow to follow her example. Sara characteristically took charge of things and guided Kayla to the top of his cock by the chin. There Kayla moaned loudly as her sister kissed her, only their kiss also included trapping Tony’s knobhead into their locked lips. Their tongues tangled with each other as well as with the mushroom head. Kayla followed her sister’s example in closing her eyes yet she did not need to see for her to reach out and use her left hand to gently rub Tony’s balls.<br/><br/>The kiss was deep and delicious. It was probably because it was with her sister as they shared Tony's cock but Sara didn't really care. She was finding the tantalizing taste and feel of Kayla's tongue and lips very appealing. Soft and sweet compared to a guy. No stubble more tenderness. For the first time, Sara considered the idea she might be curious about girl on girl stuff and because the only girl around was Kayla, she envisioned it without meaning to. The little gasp was soft as she pulled back a bit from the kiss and cock to look back at her younger sister with a lopsided grin before she leaned in and kissed Kayla without the cock between them. It was bold but also totally Sara as she held her sister's head gently and enjoyed the sensation of kissing Kayla again for a moment. She was greedy and curious and couldn't help but run her fingers down the side of Kayla's neck to the top swell of her breast before breaking the kiss.<strong>"Mmmm, who knew..."</strong>She murmured a little cryptically then got back on task, dipping her head with a chuckle and returning to pleasuring Tony by taking over for Kayla's hand on his balls with her tongue and full lips.<br/>