"Mr. Dexter," she said, clearing her throat and attempting to summon her clinical tone, "the therapeutic model is now optimally positioned. We recommend you… Proceed with insertion to assess compatibility and ejaculatory response. Please maintain a steady rhythm—approximately 1.5 to 2 thrusts per second initially—and aim for full penetration to engage the internal texturing."
But the words cracked at the edges. Her eyes never left the swollen, purple head of my cock, still glistening where it had dragged across her lips.
A tiny bead of my pre-cum remained smeared on her lower lip; she licked it away again—slow, deliberate—then caught herself and pressed her mouth into a thin line.
