Not at all. It seems strange in these modern times, but right up until the late 40's most men were 7 - 10 years older (sometimes more) than their wives. My father was exactly 8 years older than my mother. If two people love each other then it really doesn't matter. 8 years isn't that much and I highly doubt you are looking for a father figure. Go for it!
No, not if it is consensual between them. Some women prefer older men as they are more mature, and experienced (normally).
age doesn't matter
no that will be weird
No
An 18 year old man can date a 32 year old women but they would have nothing in common.
Of course not.
Since most people would find it weird and distasteful to date their sister, I would say "no".
Find your answer at ageofconsent.com.
If she is under 18 it is illegal.
weird, see a doctor
No, he is a 22 year old man. He is looking for an adult woman.
NO! What is so wrong about it? Everyone is equal!
This is completely illegal
If you are both comfortable with it why not?