I'm not sure how this started but the incident sticks in my mind because of the gecko--you know, that little lizard in Asian countries... Well, there I was, knees on either side of her buttocks, hands spreading her ass to get a better look at my cock, which was completely embedded balls-deep and unmoving in Jui's anus.
I was simply enjoying the contraction of her butt around my hard cock. Those spasms somehow managed to squeeze the entire length of my cock from its base (surrounded by the coral ring of her distended anus) to the tip of my throbbing penis buried in her intestines.