It depends,the age plays an important role,the experience,how many partners the male and female had.In general women will not do stuff that women on porn do.For example their no.1 sex possition is the missionary because there is face contact,more skinship and these two play an important role in the female orgasm(also you can stimulate the clitoris if you do the possition right.Then next possition no.2 is cowgirl because first,women are in control of penentration,second,there is face contact and third you can massage her breast(or herself) and butt(especially butt).And finally the no.3 possition is doggystyle.This possition helps for deep penentration and you can massage her body.
1)Missionary possition:Mostly prefered for first night sex,inexperienced women,young women,virgins,women with shallow vagina.100%used for first night sex
2)Cowgirl:Used by young women,women who want control over penentration,women who are very sensitive.70%used for first night sex
3)Doggystyle:Mostly prefered by women above 28 years old,used to spice up things,deeper penentration.90% not used for first night sex.

[Link]