I watched the head of my cock part Caroline's pussy lips and slowly sink inside her. She breathed out a sigh of relief, as the agent once again leaned her back till she was resting against my chest, her head against my shoulder. In this position, I had limited range of motion with my hips but was able to move enough to take short strokes into my wife. I was upset that my dick had no doubt transferred some of the agent's cum from my wife's asshole to the inside of her pussy. My last bit of solace had been that during this nightmare, at least he hadn't flooded her cunt with his seed.
The agent was between my wife's legs, watching up close as we had sex. "Let me give you a hand," he whispered to Caroline, as we all looked down to see him start to rub her clit with a finger, causing her to moan. "Damn that pussy looks so good. I can't believe you've only taken two cocks before," he said, looking my wife in the eyes.
I felt an odd pressure on the underside of my dick, as Caroline grunted. While my dick continued to pump slowly into my wife, the agent had slipped two fingers into her pussy and was pressing on her g-spot while still working her clit with his thumb.
"Fuuuuuuck," she moaned. Seconds later, I saw her stomach muscles contracting as a powerful orgasm rocked her.
The agent chuckled. "I knew she was going to like that," he said, pulling his fingers out and leaning closer to press the large head of his cock against my shaft, at the entrance to Caroline's pussy. "And she's going to like this even more," he said with a huge smile.
"Don't," she muttered. "I can't take them both at the same time." I stared in horror and, even though I hated to admit it, a bit of fascination, as the agent proved her wrong. With a quiet grunt, he was able to pop his dick inside her pussy. "It's too much!" Caroline said, her breath turning ragged, but he slowly crammed his entire length deep into her. Her small vagina now felt impossibly tight. For me, having another man's cock squeezed against mine, sliding up and down the underside of my shaft, felt incredibly weird and unsettling. It was something I had never contemplated trying, much less desired. "I'm so fullllllll," Caroline moaned, as the agent pumped her pussy faster and faster. "Oh my god, I can feel you stretching my pussy so wide," she shrieked, as she came again.
The agent slowed his strokes and leaned forward to kiss my wife, mere inches from my face. Feeling another man fuck her was awful but also watching them make out would be even worse. The intimacy of kissing during sex would make her seem like a willing participant in her own rape. Thankfully, she turned her head away from his.
"This is the last thing I'll ask you to do," he whispered to her.
"No," Caroline said, flatly.