How to naturally prevent anxiety before sex? the first time did not go well now i am anxious because i need to perform for my girlfriend. should i use a natural stimulant? please advise? i dont want this to be the reason my relationship fails.

Not so uncommon: A bit of anxiety in a new relationship is not uncommon. It most likely will get better. I'll tell you one secret that might help. Don't try and fight it. Welcome the anxiety! Yes, it sounds counter-intuitive and it is. Anxiety is one of those things that tends to work that way. Try to fight it, and it's more likely to happen. Welcome it instead, and often it doesn't.

Anxiety w sex: I don't think you need to ingest anything to act as a stimulant. Would focus on enjoying the experience rather than "performing".