If you looking my profile photo what would attract you a photo of my cock or a nice photo of myself.I was interested to know,to get more attention on my profile.
The question is hard to answer as I'm sure you know by now OP, all women are different. Some like cock shots, some don't. You will never appeal to the masses so display what you feel like.
I delete messages from profiles with cock pics, I'd rather see other parts of someone's body.
A cock alone gives me no idea if I'd be attracted to them.