Her begging had the reverse effect as she wanted. Turning me on even more and causing me to f**k her faster. My legs were shaking and I was breathing through my mouth as the sweat poured down my chest and I felt my balls tightening, getting ready to release their contents.
"A little more!" she moaned, "Just a little more! Please, baby? Auntie will give you a treat!"
"I...Oh!" I moaned as my c**k twitched. "I...I'll try."
"Shove your c**k in my ass!" she yelled, "Put that big f*****g d**k in your Aunt's ass!"
I stopped in mid stroke wondering if even she were that dirty. Auntie pulled her p***y from me then pushed her hips back, until the head of my c**k was pressed against her ass.
"Hold it!" she moaned.
I grabbed my c**k then watched stunned as she eased herself back. She whimpered
