Date : 6/29/2017 7:50:18 AM From : "MSN.com - Hotmail, Outlook, Skype, Bing, Latest News, Photos & Videos" Subject : How much sex do you need to be happy?
Researchers used data from more than 30,000 Americans to look at the relationship between happiness and sexual frequency.
Researchers used data from more than 30,000 Americans to look at the relationship between happiness and sexual frequency.