Taboo Fetish PT 1

This is probably the most private confession ive ever made:
I have an i****t fetish, and really would love to f**k my mom.
It all started with my mom and uncle. They are twins, and I strongly suspect they had a sexual relationship sometime in the past.
My mom was always very casual about sex and nudity (but very bi-polar and controlling). She had no problem with us looking at porn mags and videos, in addition to casual nudity around the house. My uncle had a job that kept him on the road most of the time, but would stay at our house 2-4 days a month when he had some downtime. He had a box of stuff in the basement room, and of course we found our way into it (being me, my step sis & bro). He had porn mags in with his stuff, but the hook is that it was mostly i****t content. We were caught reading the porn mags numerous time, but got away with it. This led to fooling around with my step sis, but that is another story...
The combination of i****t porn and my mom's nudity around the house instigated thoughts and feelings that still persist to this day...
Part 2 to come later