[SonnySteelgrave]

It's an interesting question. I'm sure we all do - to some extent or another - given that we pursue adrenaline rushes in a manner that society has banished to dark corners of the cities.

Personally, there's a level of dual identity I won't go to. I'm single now and will only frequent the lovely ladies of the evening while single. I've tried to "eat my cake and have it to" at times while in a relationship - no good for me. I ended up not enjoying either aspects of my life.

I guess the key is to learn by experience. Perhaps for some the rush of the double life is the primary thrill - even more so than the sex itself!