How do I prepare for sex?

Stick your dick in a blender

>don't fap for a week
>cum in your pants as soon as her hand barely grazes your boner
don't do this dummy

I don't think that preparation is really possible or necessary for good sex, after all it's what human beings have evolved to do for millions of years. The best thing you can do is relax. If you are relaxed and confident, you'll perform well. Also, be communicative and attentive to her, eat her out, etc. Think outside the penis-in-vagina box. uhhh and tons of foreplay obviously

>>17343905
Oh yeah I got the foreplay and confidence and stuff down; I'm not asking what makes the difference between good and not good, but what I can do to make this something she'd want to tell her children about.
Any recommendable positions?