朴茨茅斯大学戴安娜·弗莱施曼的研究表明，人体内孕酮激素越高，同性恋倾向越明显。

来源: xwu622 于 2015-06-29 09:04:40 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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