** *Continuation of [this story](https://www.reddit.com/r/eroticliterature/comments/5f1dhu/a_little_public_naughtiness_mf_ds/)* **
Rob breathed in and stared at Kat strung up on the post in front of him. It was strange playing with someone other than Cara. He rolled his shoulders. He flexed and relaxed his hands. It was strange. Definitely different.
When Peter had first asked him to do this, Rob had told the man that he had to think about it. Had to talk to Cara about it.
Not that he thought she’d be upset by it.
He scoffed.
No, she’d been thrilled.
Pushy.
She’d pushed him to do it.
“Try it,” she’d begged him. “It’s fun. You’ll see.”
He studied Kat, her shorter, slimmer, amber-toned body so different than his wife’s long, voluptuous, creamy form. A pixie instead of his goddess.
He studied her body, taut and tense. Fearful, maybe. Definitely nervous.
Not like Cara, who was always confident and brazen. Who enjoyed being tied up, but who—he’d always feared—never enjoyed it as much as he did. Who did it because he wanted it so much, and she knew it.