米开朗基罗，达芬奇，凯撒大帝...... 没有同性恋的世界是多么无聊， 哈哈哈哈哈！

所有跟帖： 

• 异性恋的人对社会有贡献者多得数不清，同性恋中也就几个对人类有贡献的。 -挥汗如雨- ♀ (370 bytes) () 07/09/2015 postreply 12:36:06

• 同大概占比10%,贡献10%也就够了.衡量起来,怕是难度大. -海尾归- ♂ (0 bytes) () 07/09/2015 postreply 13:37:31

• Based on the 2013 NHIS data, 96.6% of adults identified as strai -icegene- ♂ (1124 bytes) () 07/09/2015 postreply 18:42:15

• 10% was a kind of a political decision of gay activists in the ' -icegene- ♂ (1670 bytes) () 07/09/2015 postreply 19:04:37