[F] 45. I let my son fuck my ass and only my ass

My son was back home and stayed with me during the pandemic. My husband/his father works in the Middle East and comes back home once in an year. He is my only child so it’s just the two of us. The first indication that I got was when I found him checking me out. My ass to be precise. I’d find him looking at my ass when I turn around and see him. I didn’t gave it much thought at first thinking that it must be accidental.

But then I was noticing him checking me out day in and day out and realised that it was something more. To test, I skipped wearing panties at home for a couple of days and also wore some tight pants around him and as I imagined he looked at my ass more often and didn’t always broke contact even when I catch him looking. So, I inquired to him about it. Because at this point it got really uncomfortable for me and I wanted to know.