Sometimes, it's not all about sex enhancement  products and size but how well you've perfected your techniques in the bedroom. Below are some tips you can follow to better please your partner in the sack.

1. Make sure your diet is heart-friendly.

Switching to a diet that's good for the heart makes a lot of sense. Achieving erections, after all, has a lot to do with proper circulation. According to experts, erectile dysfunction (ED) is often an indicator of heart disease. Simply put, blocked arteries equal to less blood flowing into your penis.

2. Don't go too deep.

Here is where size doesn't matter as much and where average guys can get away with not taking any male enhancement products. The outer third of the vagina according to US sex gurus Masters and Johnson is the most sensitive part. This means that you really don't have to thrust too deep to get her to scream your name and be overcome with pleasure.

3. Have fun with toys.

No, we don't mean the type that you attach to your penis to make it longer (read: male enhancement devices). Try vibrators, cock rings and other adult sex toys. Says Indiana University researcher Debby Herbenick Ph.D. "A vibrating cock ring for example, doesn't give you a giant plastic shaft to compete with, but does give  her "enhanced pleasure."