"Please aunt…" I said as I kept rubbing my cock on her pussy mound.
"No, Alex… it's wrong," Aunt Stacy said, looking into my eyes.
Her voice was firm, but her body didn't pull away. She stayed pressed against the glass wall with her nephew's thick, cum-covered cock rubbing openly against her pussy mound, the last clear boundary between us growing thinner with every slow, deliberate grind of my hips.
"But look at my cock… it really hurts," I said as I moved my hips, letting my aunt's thick, curvy body feel my massive cock on her body. I knew she loved how I was using her body like that.
The thick, cum-slick shaft dragged slowly across the soft curve of her lower belly and the warm mound of her pussy, smearing leftover seed and precum over her skin with every deliberate roll of my hips. I kept the pressure firm, grinding against her so she could feel every throbbing inch.
