I met with this girl two days ago for a hookup, and I literally couldn't keep it up. It wasn't that she isn't attractive, but clearly, my excessive use of porn, my nerves, and other things lead to my inability to have sex (we tried 3 times). Now, she wants to meet up again tonight. Should I even go through with this or just wait for a little longer (with No Fap etc.) to ensure I'll be able to keep it up? The last thing I want is another semi-embarrassing performance on my end.