What I did was take LSD and closed my eyes and started visualising homer Simpson, and before I knew it I could literally see homer Simpson eating a donut. Try it. What happened was, for like 2 years there was a box right in the center of my point of view where if I imagined something I could see it. And sometimes, hallucinations would pop out of no where unintentionally!!! Which cause me to visualise tits alot since I think about tits. Seeing a porno scene right where you are looking at randomly is quite distressing. Now do you believe me? Lol. It got filled in since I came to the hospital. But I still see TV static 24/7 and flashing lights of red green and blue flying around