Other than my mother giving me enemas as a child, the anal desire was planted.
I first started watching anal sex porn around 20. Was scared to try anything anal, but the desire was too strong.
I finally purchased a dildo. It wasn’t any dildo. It was huge and a special dildo. It had a suction cup on the end, so you could attach it to a wall. It was long enough so you could back into it with enough room left so your feet didn’t touch the wall. I’m 5’8” so you can imagine how big it was.
I remember the first time I used it. I’d never had anything larger than an enema nozzle in my ass. This thing was so big, I couldn’t get it in my ass. I started with just rubbing my anus against it. After a while I got it to stretch a little.
I put a mirror on the floor so I could watch it going in. That turned me on. I figured out real soon, the more aroused I was, the more I could take. The pain felt soooo good, and it would make me cum.
It took me a good month before I could fuck the whole dildo over and over. I was in my early 20’s. I was fucking the dildo daily. Sometimes up to three times a day. Strictly in my ass. Always with the mirror. It wasn’t the only way I masturbated.
To this day I love big dildos in my ass.
I’m only capable of orgasming anally. Not vaginally.