There are scientific reasons why men start with you more when you are not free. Blood flows better when you feel in love, your circulation is increased, and this pumps more blood to your skin.
Estrogen is released when you have an orgasm, and it is collagen that keeps your skin taut, youthful and wrinkle-free. Smiling is attractive it's simple - everyone looks more attractive when they smile. Being in a healthy relationship can make you more athletic. The more people smile, and the bigger their smiles, the more attractive their faces appear.