Only if that is what you are into to. Usually people don't want the same every time since they might be tired etc. What sex is better is impossible to answer for all. It's up to each individual.
rough sex is good, but smooth sex is better so it cannot hurt anybody!
Yes, the rougher the better!
Depends what she's in the mood for. None is better than the other.
If you are looking to have rough sex, start with foreplay to get each other going. You can initiate the rough sex by going in and out really hard and really fast.
No it can not. The only reason a woman's period would be delayed after rough sex, is that she became pregnant.
unprotected sex is a better yardstick to measure the chances of an STD - soreness may just be natural if you don't usually participate in this manner.
too much rough sex will recut any thing
It really just depends on the mood.
It is just due to the disturbances caused during rough sex. To prevent them have a great sex but not a rough one. Remember "slow and sturdy wins the Race"
pleasure your teacher with rough sex
Depends on the girl.
Rough sex. To the man, is always good to get her into four and for woman, a position where she can grind the guy.