Elena, the fierce and unyielding wife, strode into the bedroom and tossed the small package at her broad-shouldered husband, Mark. "The doctor sent this for our problem," she said, hands on her hips. "It's part of the treatment so we can finally have a child. Put it in tonight and meet me at the clinic tomorrow morning. No arguments—I'm not the submissive type who waits around."
Mark frowned, turning the anal plug over in his hands. "This feels off, Elena. We're straight, and this looks... wrong." Elena smirked, her voice sharp with wit. "Wrong or not, it's medical. Use it alone if you're so shy. Think of the baby, not your pride."
Alone later, Mark inserted the plug, shifting uncomfortably as the foreign sensation hit. He felt anything but horny, his straight sensibilities clashing with the tight pressure, yet he endured for their future.
At the clinic the next day, the confident female doctor examined him with a knowing smile. "Clean and tight—perfect for the protein injection," she said, directing him to bend over. "Visualize this on the screen: an eight-inch tool, just like a real cock, delivering the treatment for fifteen to thirty minutes."
Mark hesitated, sweating and panting. "This can't be right." The doctor chuckled, her tone intimate and assured. "Doubt all you want, but it's for the child. Relax." She withdrew the plug and positioned herself, her own pussy wet and dripping with arousal as she pressed her hard strap-on cock against his ass.
The encounter built quickly into explicit rhythm; she fucked him steadily while he grew surprisingly hard, his cock throbbing despite the oddity. No blowjob was needed as the raw intensity took over—she stayed in control, strong and dominant, until Mark came hard, cum spilling as she panted through her own release.
As they finished, the doctor whispered, "Treatment successful, but the real journey starts now."
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