My husband wants me to perform as in porn videos

My husband left me 5 mths ago,he says he is bored with his life with me.(we hav 2 children).He watches alot of pornography and used to try to get me to do what they do on the videos,he believes that this is what sex is like in a marriage.I used to cringe at the thought as i was scared of what he wanted me to do.This has lead to our seperation.He thinks that he can get his satisfaction (sexual) with my former best friend.I now think i am scared of having sex again.Are all men this obsessed with sex?

No, there are nice men too, who care about their woman and find happiness in making her happy.

The sex shown in pornography is sometimes not similar to normal good sexual behaviour. In particular, pornography is often more oriented at actions for the benefit of the male, and not as much on actions for the benefit of the female.