1. porn dudes are getting better looking because of viagra. but they're not going to be super-hot because porn is marketed to guys' fantasies; and the fantasy is any shmuck can get the hot girl.
2. so your nipples got tender just watching eh... hmmm.... we might have to do a field test.
They use ugly men because they need big dicks for the porn movie, yet they need some compromise for the average joe sitting at home so he won't feel disgusted with himself. They use ugly guys so the couch potato can say "well his dick is big, but I look better".
Look at Tom Byron. That fucker aged like a meth addict.
Euroguys have better looking dicks all together. More natural in looks in the body too.
I hate the fucking American "manscaping" trend where the men trim their pubic hair down to tiny wisps and batches. Be a man, have hair. But not so much that when a girl deepthroats you she looks like Groucho Marx.