"I play a dangerous game, but I can't get rid of it": do we have to "confess" an infidelity?

ARTICLE TO BE CUSTOMED. This week, we discuss the opportunity (or not) to reveal to the other a sexual adventure when we are in an exclusive coupleThe question is thorny, even explosive. Should we fix the framework of sexuality and the possible attraction that one might have at the beginning of a relationship? And, if we get out of this frame, should we talk about it? Is it "ethical" to hold a secret "incartade"? Sophie*, 38-year-old Lausanne se…