1.机会与概率的最优能包得起情妇的男人,一般都是成功男人,而婚姻的选择范围就广泛得多。如果是宁缺毋滥的标准,显然做情妇的理由更充分。2.时间与感情的最优很多人以为二奶很空虚,常常独守空房,其实这只是一种偏见。感情不是用时间来衡量的,一个男人总会觉得一辈子都要和老婆? The best chances and probabilities The men who can afford a mistress are generally successful men, and the range of choices for marriage is much broader. If it is Ningquewulan standard, apparently the reasons for doing more fully. 2. The best of time and feelings Many people think that mistresses are very emptiness, often only to keep empty, in fact, this is just a prejudice. Feelings are not measured by time, a man always feel that he must have a wife and wife?