We all talk to our friends about sex . . . and it's OK to share some details. However, if your partner has something he or she is very private about — say, he likes to wear women's underwear or she likes to wear a strap on — whatever the case is regardless of sexual orientation and gender, be cautious about what you share with your friends. Sure, we all have that "one friend" we can reveal stuff to — I am typically that friend that people talk to — but not all friends need to know about a spouse's proclivities, especially if he or she is not open about it to begin with.