During my adolescent years while still seeing our family pediatrician, I absolutely dreaded my annual check-ups. To the point that I couldn’t sleep at all the night before because I knew what was going to happen to me the next day. My doctor visits would begin with the nurse telling me to bare my chest (take off my shirt) and unbuckle my belt and pants. After the doctor would check my eyes, ears, nose and throat, then listen to my heart and lungs, I knew what would happen next. “Lay back on the table and put your arms above your head”. Of course I would do as told. At this point, the attractive nurse would suppress my arms to the examining table while the doctor would say, “Okay, please lift up your bottom” and pull down my pants and underpants down to my knees while he examined my penis and testicles, which were developing as I was going through puberty. As I lay back on the table, arms above my head and held down on the table, and looked up, I could see the nurse’s gaze and attention was directed toward my now bare, developing penis. I felt as if it were on stage and under a spotlight. The embarrassment and humiliation that I experienced was enough to keep me from sleeping the night before. 48 years later, I still masturbate to these memories. 48 years later, more often than not, I have to imagine humiliating and embarrassing scenarios where I am nude and exposed to become sexually aroused.
Source: (17) Reliving past abuse, and feelings of arousal? – Onania Masturbator Forum