I'd be surprised, probably a little disgusted, I'd wonder if they're gay (though I haven't heard of gay guys sending dick pics to random guys) or if they thought I was female or..? Then I'd probably just ignore the pic and not talk to them.

I respond with please don’t ever send me or any other woman/man that again unless they’ve specifically asked you to, or I will the image to your parents and immediate supervisor. If you want to act like a child, I can certainly treat you like one.

send them the scissors emoji and nothing else

On my wrestling Facebook page they think I'm a woman so I see alot of dicks. Just toss it out😀

I generally ignore them. If its dropped into conversation I tell them off and most likely never talk to them again.

Block them and go on with my life.

Rinse my eyes with bleach

Two options: 1 I'd delete it and I'd do as if nothing happened 2. I'd delete it and asked them what's wrong with them. Wait... Maybe I should share it since he's thirsty for his dick's attention