Threesome With Twins (R18)

The afterglow didn't last long. My cock was already hardening again under Yoona's elegant fingers, and both twins noticed the change immediately. Yerin's eyes lit up with pure, shameless mischief as she watched her sister's hand slowly stroke me back to full length.

"Already?" she teased, voice light and breathless. "Greedy."

"Says the girl who just came on my fingers while her sister did the same," I shot back, still a little rough around the edges.

Yoona chuckled, low and rich, the sound vibrating against my chest. She swung one long, smooth leg over my hips so she straddled me fully.

The ruined crimson nightie was still tangled around her waist; she pulled it the rest of the way off in one fluid motion and tossed it aside without a second glance. Completely bare now, she settled her wet heat directly against the underside of my cock, rocking gently so her soft folds kissed the entire length of me in a slow, deliberate grind.