Hello.
Let me clear up some myths for you. Your penis is ALREADY strong. It brings you pleasure, and if you relax and stop putting pressure on it to "perform" a certain way, you'll enjoy sex even more.
You're expecting your penis to be a certain way--probably based on something you've seen in a video or DVD. Male sexuality is extremely diverse, and everyone is different.
Your sperm is fine; your penis is fine. And, no, there's not anything you can do/eat to increase the volume of your semen. Please stop worrying and enjoy your body for what it is: perfect. Dr. J
Yeah I have trouble producing sperm...it comes in extremely small amounts and my penis seems to be "lazy" when its erect, not sticking out strait .