POV: you just went for a run with your buddy. You always saw his cock swinging in those grey shorts and always wondered if you’d ever see it. Finally, he asks if you want to shower together. He pulls out his cock like this and asks if you want to suck
During my last physical, I got hard when the doctor did the "turn and cough". The doctor noticed I was embarrassed and tried to lighten the mood by saying "well at least I can write down that your penis is healthy in your file!". Oh great...