Keep practicing.
if you do it in a way that gives them pleasure most likely or if they dont they dont
they used to but they dont now.
i dont think you should be sharing about what sound you make during sex cause i dont think any one cares you dont have to make a sound when having sex if u injoy then that is what matters u dont have make sound to show u injoy something.
I dont know. But you can even it out with pleasure ;)
stay inside dont breath the air
No, you should not use anything chemical that may impede the progress of the sperm. Also, it will help if you wait several days between "trying" so that there are more sperm available. The woman should avoid moving around much for about 1/2 hour after ejaculation to allow the sperm to travel.
Try to stop masturbating as much, or maybe there is still shampoo left after that caused your problem. Try cutting down your weekly ejaculation by a day or two or spread out how often you do it. It should restore after they rest.
you should tie your hair and be ready for the lab and dont make a .
yo mama dont try to cheats during the test
It is possible for a girl to become pregnant from pre-cum or small amounts of semen that escape from the penis before ejaculation. You should always use a condom or a form of birth control if you do not wish to become pregnant.
The reasons can be many and both emotional and/or physical or just the both of you haven't discovered what you enjoy. There are plenty of self help books out there and sometimes therapy can be the answer.
grow some balls and forget them, dont dont like you get ova it lonner, or go pay a prosi for some disease infested pleasure :)