The thing you guys are missing is. How common "Catfishes" are on Tinder.
I will break it down for you.
First tinder isn't a dating app for most. Its a *** app. Yes girls like to have *** just as much as guys lol. So the vast majority of times I use tinder for instance, its I walk in and we jump straight to forplay. Its not like I am taking these girls on dates(although I have before) and getting to know them before I fvck them. There have even been situations where I talked a girl into sucking my ****, before I met her. I walked in, pulled my pants down, got head. Then left. now she was under the impression I would eat her out after, but I reneged on that part of the bargain, but that is a different story. So walking in and getting head is not some wild out of the ordinary scenario.
Girls will frequently use old pics. Think prom queen in HS that ended up putting on a freshman 20 and looks like schit now. uses a picture of her at 18 from 4 years ago on Tinder. Or think a fat girl that takes a pic from certain angles to make it look like she doesn't have a double chin and has big ****. These types of things are incredibly common.
Why are they common?
Because often enough guys will get there and say "fvck I thought I was going to be banging a dime, but instead this is a 5, but puzzy is puzzy. I am horny and I put in all this effort. I might as well bang her".
Most likely this kid just thought she was trying to hide her face, since she didn't look like her picture(which has probably happened to him and his freinds dozens of times) and he figured fvck it. I will get head anyway. Its just head. I can even watch **** while she sucks me off.