Anywhere but in her.

"I'm... I'm getting close, Sue," Derek warned the sexy mother as he thrust deep into her, his climax slowly building within him as her tight sex gripped him hard. "Where... where do you want me to come?" He asked, wondering if he could finish inside her, the idea of cumming deep in her, filling her with his seed thrills Derek. Was she fertile? Could he impregnate her?

"No, not inside me, Derek," Sue moans, pulling her mouth off of her husband's cock to look back at him, "Not in me. I could... I could get pregnant," she tells him worriedly, echoing Derek's thoughts.

"Then where?" Derek demands, his climax approaching faster, the idea of knocking up this hot wife and mother pushing him closer and closer to his finish. He'd never thought about impregnating someone, it hadn't been one of his fantasies, but now... now it sent thrills of lust coursing through his body at the idea of knocking up another man's wife.

"Anywhere," Sue insists, her voice rasping with her own pleasure, her climax building slowly within her as the young man continues to fuck her. "Just not inside me," she warns, panic flickering through her at the idea of having another baby, especially with a man who wasn't her husband.

"Cum on me, Derek, you can both finish on my face," she tells them, wondering why Mark has stayed so quiet, why he hasn't objected to Derek fucking her. She hated the idea of Derek and her husband shooting their hot sticky seed over her face but it was the only option she could think of that might convince this young man to not ejaculate in her.

"Okay," Derek groans, the idea of shooting off over her face, covering her with his cum excites him but not as much as the new idea of cumming deep inside her, filling her with his seed... and hopefully a baby. He could use the app, exert his control over Sue, make her accept the risk of him finishing inside her... but just because he could do that, should he? He had the power, the ability to make it happen but was it the right thing to do?