The average sex act last from between 1 minute an 1 hour depending on the act and people involved.
So Ive always wondered why people change so much of their lives, doing things they wouldnt normally do, ignoring their friends, sacrificing things they like to do that their partner doesnt (sports, video games, movies, rock climbing, etc...) Just for the purposes of obtaining sex. I hear it all the time both in RL and on MMo-Champ. The basis for so many things people do is to have a chance at having sex, whether it be grooming a way they wouldnt groom, watching movies/TV they dont like, going on dates to places they dont like, or even with people they dont like, losing weight when they are otherwise comfortable, and many other things, just for those few minutes of fun. It seems like sex rules their lives or at least dictates the direction their life goes.
Is it really worth altering your lifestyle, alienating friends, and living a life you dont enjoy just to have sex once or twice a day that might be 2 hours? Id rather enjoy my whole 24 hours, than put just 2 hours of sex a day on a pedestal.