To: Jeffrey E.[jeevacation@gmail.com] From: Nowak, Martin Sent: Sat 7/5/2014 2:20:01 PM that's part of it: Some researchers conclude that little difference exists between men and women in terms of sexual behavior.l221)(222] Other researchers disagree2231Symmetrical men and women have a tendency to begin to have sexual intercourse at an earlier age, to have more sexual partners, to engage in a wider variety of sexual activities, and to have more one-night stands. They are also prone to infidelity and are more likely to have open relationships.(431 Additionally, they have the most reproductive success. Therefore, their physical characteristics are most likely to be inherited by [2241225)(2261227) future generations. EFTA_R1_00361290 EFTA01919291