Re: Pictures of one's privates
I - and I guess most guys on "dating" apps - use them for a quick fix rather than looking for the love of the month. For the latter, knowing that a person is *less than 1 km from you and online now* is not as relevant :-)
A bit like going to the corner shop for a bag of crisps, when you are too hungry for the full but not immediate Pizza Hut treat
That's what I meant, adding that even if it wasn't requested, few guys would object to receiving revealing pics.
If a nice fella pulled his pants down in a different environment, say while queuing at a Lidl checkout, I'd find it a bit inappropriate and would make me decline an invitation to know each other over a pint.
PS: I'd still look though ;-)