9. Sophie is learning to control herself.

You build up slowly. Sophie realizes what’s happening and moans a deep, low sound of pleasure. You grab the girl’s legs and hold them together above her as you fuck her hard and deep.

You feel the first flutters of her orgasm but you watch her control it. She’s learning.

She pants, “Li… can… can I.”

Li takes her mouth off her classmate’s clit, “Yes, this time, don’t think I missed your second though.”

Sophie moans in pleasure tinged with a little fear at her coming punishment. Now that she has Li’s permission, your pace becomes relentless. You plunge hard and deep inside her, bumping her cervix with each stroke.