Porn is making men suck in bed due to impotence.
Yes, too much porn is bad. I really prefer my girlfriend. We are very compatible. But you make it sounds like men are the ONLY problem. And I would disagree about that.
I've heard a few bad things about trends for people currently in their 20s. Businesses complain they come out of college but still aren't educated. They are not dedicated to their work. They don't take initiative. They are lazy. They don't have ideas. They work only to party on the weekends. They lack self control (kind of links to the porn issue, and drug use, like ecstasy, I think is more common with young people.)
I have a long time interest in psychology, specializing in relationship dynamics for 30 years.
(Please note, we give the best advice we can based on the information given in a post. For better advice, please include the age of all romantic partners.)