Butt of course

She had just come out of the shower and she was a clean lady anyway. It didn't seem gross at all, in fact it was sexy as hell to put my tongue in such an intimate and embarrassing part of my aunt's beautiful, untouched body. I wasn't supposed to even see her let alone...

I leaned in and kissed my Aunt's tight butthole. She gasped, but I figured it was just from something in her podcast. I scooted her forward a little so she spread even wider. I licked her, then pressed my tongue into Aunt Olivia's rectum. It didn't taste gross at all. I was tonguing my aunt's ass and she was giggling obliviously overhead.

I pressed my tongue in as deep as I could get it. When would I ever have the chance to do this again? I was almost fucking her ass with my tongue as I stroked my boner. That was so perverted and hot that I almost came already and had to stop my hand so I didn't waste my cum shooting it on the floor.

My aunt's ass tasted so good. I kept licking in deliberate strokes, knowing this was making her feel good even if she had no idea why. Sure enough she was still giggling, focused in on her podcast, probably just confusing the pleasure from the rimjob for her general feeling of happiness to be listening to her favorite show.

I **** myself to pull back from my oblivious aunt's ass. I only had about 40 more minutes and wanted to do so much more with her unaware body. I was going to get a blow job from her... but first, it was only fair that I gave her oral. I looked at her bald pussy and grinned.