DScurious08 26yo Lehigh Acres, Florida, United States LittleEllie 24yo Looking for Men or Groups Scottsdale, Arizona, United States Mel_Alex_89 22yo Northwest Jersey, New Jersey, United States altodalto 37yo Looking for Men or Women New York City, New York, United States

Women trying quit smoking should stop in second half of monthly cycle, researchers claim

Scientists at the University of Pennsylvania split women into two groups depending on where they were in their cycle. They measured how hormone levels affected the reward system in the brain. more on Geo altCom cum4fun_559 28yo Fresno, California, United States oORightOnOo 29yo Newport Beach, California, United States jasminerules 29yo Looking for Men, Women, Groups or TS/TV/TG Houston, Louisiana, United States bethintx 30yo Mckinney, Texas, United States besameunavez 48yo Boston, Massachusetts, United States bluenwhite101 19yo Great Lakes, Illinois, United States wanta3sum73 40yo Medina, Ohio, United States BrightBlue1965 46yo Bremerton, Washington, United States Nikki201169 25yo Clay, New York, United States Kayleerific93 18yo Rochester, New York, United States delectablegia 31yo Looking for Men, Couples (2 men) or Groups New York City, New York, United States CuriousCpl4U2Do2 46yo Champaign, Illinois, United States