Obeying the Teacher's Rules (Part 4)

Stepping closer, he rubbed his cock over my clit, circling it languidly. I gasped, trembling at the sensation. I needed more than this, but god it felt good. Then slowly, decisively, he ran his cock down to my entrance and pressed against it.

My breath hitched, and I gripped either sides of the small desk I was on to make sure I could stay sitting up to watch this.

"Good girl," Rick murmured as he pressed into me.

I don't think given a thousand years I could describe how good it felt.

My body stretched and worked to accommodate him, letting in his large size and squeezing tightly around his girth. He filled me slowly, languidly, as though he was trying to build suspense. I could feel my body getting fuller and fuller with him, taking every inch he had to offer even though it was leaps and bounds more than I'd ever had before.

Rick bottomed out inside of me, and then pulled back a little, before pressing in again.

I moaned, deep and throaty, and my legs f