Hello everyone! An hour ago happened something that I wasn't expecting nor I think was possible. I think I felt physically dopamine rushing in my brain. I was in my bed, surfing reddit and reading PIED stories and I was thinking about sex, and I had a sexual tought and I instantly felt a sudden spike of arousal, like I was about to cum, a sudden heat in my groin, it lasted for a few seconds but was strange. Has anyone of you felt this ?