69'ing

Without warning Susan swung a leg over and spun completely around in a 180. For just a moment my face was buried between her ass cheeks as she quite literally sat on my face. I couldn't breath and I couldn't move, so I just started licking her ass.

Normally hesitant to let me anywhere near her backdoor, Susan archer her back and moaned as I worshipped Leighjaye's. In fact, she stayed that way quite a long time. Long enough that I started seeing stars sparkling across my vision. I thought for a moment I was going to pass out.

Then she raised her hips and repositioned herself so that I could tongue fuck her pussy, but could breath through my nose. Every breath smelled of hot teenage sex and ass.

"Its bigger than I remember," my wife said as she wrapped a hand around her brother's cock.

I really wanted to know the story behind that statement, but I was busy worshipping Leighjaye's beautiful shaves pussy. Susan also chose that moment to start stroking me. Her lips closed around the head of my cock.

As my tongue found her clit, she once again started to cum, hard, and her pussy juices continued to squirt right into my mouth. I had jerked off to videos of women who came like that, but i had never experienced it. At best Susan would have one big orgasm and then not want to be touched afterwards. Clearly our niece was built differently.

My borrowed cock hit the back of Susan's throat before she could get it all in, so she gripped it firmly at the base and kept jerking it. If I was in my own body, I would already be spent, but Steve apparently had much more stamina that me. I felt like we could stay this way all night.