don't pull so hard on the whole thing, because they are known to come off. and lubrication is unnecessary. remember, when it doesn't feel smooth, you're not pumping enough. your penis should secrete enzymes that lubricate for you. so make sure your pumping faster.
When the equipment manufacturer recommends it.
In average 3ml / ejaculation.
It depends. Many guns are pre-lubricated with a very light oil, so it isn't necessary, but in general, it won't hurt it if you clean it first.
Yes, any airsoft weapon should be lubricated properly.
Not necessary
Keep practicing.
lubricated during cutting.
You should keep it lubricated and may have to adjust it occasionally.
I think you should always tell your partner how you feel. I think you should always tell your partner how you feel.
By all means necessary, a dog should always have a bowl of fresh water. Changing the water is necessary after every time the dog has it's drinking session.
All moving parts should be lubricated in some way like oil or wd-40
You should always measure your following distance by car length. This will give yourself time to break when necessary without being close to the driver ahead of you.