The thought that one could have sex with outsiders with the consent and support of your spouse or significant other, and still love and make love with your primary partner, is a radical notion for most men and women. And yet, an increasing number of married and unmarried couples are doing just this, and their relationships are flourishing as a result. Relax, It's Just Sex: Understanding Non-Possessive Intimate Relationships examines a relatively new form of intimate relationship that is increasingly popular among contemporary couples and singles. The book introduces the term...