Your amusing response, Theland, wonderfully illustrates my point! It is generally women who complain that "It's all over too quickly!" Why would they say such a thing if they were not enjoying the ongoing process? Of course, the usual end-result may still be desirable for most people, but the longer it's delayed the greater the pleasure for women, surely.
The joke in my original reply was one made by John Mortimer, the barrister and writer of the Rumpole of the Bailey TV series. He didn't really mean that Tantric sex was as tedious as waiting in for a plumber!