imagine how you'd feel if a guy came and felt your cock.
That happened to me once on an SAA domestic flight. He was a very camp gay passenger who'd been drinking too much and had been chatting up male CC for a date on the night stop in CPT. He was standing behind me waiting for the toilet and asked if he could go in front of me as he was, as he put it: "about to wet himself". I let him go in front of me and when he came out he kissed me full on the lips and grabbed my cock in a completely deliberate action. I was absolutely livid with rage, disgusted and repulsed but managed to resist the impulse to deck him.
After about an hour I'd calmed down, went to speak to him just before we landed, and asked the senior FA to cancel my request to call the police to arrest him on arrival. I didn't feel it would achieve anything other than waste everybodys' time.