[MF] Holiday anilingus with my irresistible stepdaughter

Figured this story would be a better fit here. It’s part of a continuing saga of recent events, which I first posted in r/incest. But it’s not really incest. Link details the history.

[STEP] [F/d] Horny stepdaughter from incest

Over the holiday weekend, after having had sex together, it was nearly impossible to keep my hands off of my stepdaughter (18 years old). As I mentioned before, she is a petite Asian, standing just 5 feet tall, but her Filipino genes have blessed her with a most gorgeous, shapely ass. I have an ass fetish. I crave ass. I am drawn to a woman’s ass like the proverbial moth that is lured by light. So being that I was given permission to have full sexual access to my stepdaughter, when I found her recumbent on the couch in a pair of revealing shorts, I felt the pull of gravity toward her plump buttocks. At first she giggled as I wrestled at her waist band, reminding me that mother was home, but when I slid her shorts down along with her sporty panties, she quit resisting and became like wax to me. I made her arch her back; her ass spread apart giving me full access to both her sweet holes. I was only interested in her ass exit, and so I drew my tongue into a point and pushed it deep inside of her asshole, like a hummingbird feeding on a hibiscus. Her unspoiled asshole was a pleasure to lick. She told me that she has never had someone eat her ass with the level of energy that I did, and that it is easily her new favorite sensation. We didn’t fuck this time; instead, she had an orgasm by masturbation as I eagerly licked her wrinkled pink ring. She then sucked my cock until I came.