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Do you believe it? Further more, they can “ON SALE “all dirty jokes and even to their own bedroom sex. Wow ….
According to Prof. Michael Cain research from Harvard University (2001) the word “talkative “is identical to women than men. It is seen from the brain structure dealing with language, the women ability more than men. Maybe this causing women like gossiping than men. 
This ability make they can talk all the time. In any objects, even sex. It doesn’t mean men dislike it, ok? But generally, they talk about the film star physic or their wild fantasy. Seldom they “ON SALE “their private sex.

The women like talking sex with the same gender. The nicer topic the longer to talk. Look if there is a man comes in the conversation, they will stop. Are they shy? This is not good or not, but talking about sex when there are other gender means open their privacy to him, right?
Generally, whether man or woman likes talking sex with the same gender. They are afraid of being called “sex maniac”. They are shame, supposed as the people who are crazy about sex problem.