This email just came in from a UK email address:

salamun alaikum brothers,,, my name is rashid and i will get married soon and i want to know in islam which sex intercourse is haram and which sex intercourse is halal and which practical sex is haram between wife&husband please could you explain clearly to me because i dont want to be guilty in front of allah ..thank you very much allah bless you and ( jazakumu allah)

Hmmm. Interesting question, but I'm not quite sure how to answer. What constitutes "practical sex," and how would it be distinct from...impractical sex? And mabruk!