**PART TWELVE**
“I want to fuck my girlfriend’s little sister.”
The words slipped out of my mouth before I could stop them, echoing her phrase as an answer to the question. I was just saying what I had to; although such justification didn’t really work that well when the statement was undeniably true. It had just been a lot easier when my reluctant lust had temporarily buried the important details along the way.
“Good boy,” Natalie purred. Right away, her idle touching below turned into a more active grip. A few pointed tugs put me dangerously on edge, since I was already hard simply from her hand’s presence down there. If I was the one handling myself, I could be a little more deliberate about the pacing. But this was the work of the eighteen year old temptress, and she was about to ruin what was supposed to be reserved for her tight, young body. “Forget about Jessica. I’m a better fuck; trust me.”
She knew exactly what she was doing. If her touches alone weren’t enough, the mental image of screwing her added fuel to the flames as well. “Natalie-” I started. Fuck, I was NOT about to get off to a fucking hand job after all this.