All those products are a waste of money.I mean if they worked we would all have 9'' dicks right
Sure a big cock is a turn on but a 6'' dick is not small actually.When it comes to anal sex,having a big and thick dick stretching your asshole for a long time can actually be painful after a while,trust me!
Pornstars are not your average people,that's why they do this job.
Porn industry made many people think a 6'' dick is small or that if you don't fuck like a machine for 1 hour you're no good etc.That's bullshit.
You say you look for a ''serious'' relationship with a tgirl.Your 6'' dick is actually the last thing you should be concerned with in that case.