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原標(biāo)題：男人从后面进太舒服了

　　沃??(wo)爾??(er)弗??(fu)拉??(la)姆秘(mu)·埃?(ai)爾??(er)斯??(si)納??(na)曾??(zeng)任??(ren)德??(de)國??(guo)不?(bu)來??(lai)梅??(mei)大??(da)學(xué)??(xue)經(jīng)??(jing)濟?(ji)學(xué)??(xue)教??(jiao)授?(shou)??，現(xiàn)??(xian)任??(ren)吉??(ji)林??(lin)大??(da)學(xué)??(xue)兼?(jian)職??(zhi)教??(jiao)授??(shou)??。??他??(ta)2014年??(nian)首??(shou)訪秘(fang)中??(zhong)國??(guo)時??(shi)??，對??(dui)中??(zhong)國??(guo)的??(de)發(fā)??(fa)展??(zhan)奇??(qi)跡??(ji)感??(gan)到??(dao)好??(hao)奇??(qi)??，回??(hui)國??(guo)后??(hou)??，朋?(peng)友??(you)們??(men)鼓??(gu)勵??(li)他??(ta)把??(ba)所??(suo)見??(jian)所??(suo)聞??(wen)寫??(xie)下??(xia)來??(lai)???！　⊥??(tong)過??(guo)在??(zai)中??(zhong)國??(guo)多?(duo)年??(nian)的??(de)理??(li)論??(lun)研??(yan)究??(jiu)和??(he)實??(shi)地??(di)考??(kao)察??(cha)??，沃??(wo)爾??(er)弗??(fu)拉??(la)姆??(mu)·埃?(ai)爾??(er)斯??(si)納??(na)在??(zai)書??(shu)中??(zhong)使??(shi)用??(yong)大??(da)量??(liang)的??(de)數(shù)??(shu)據(jù)??(ju)和??(he)生??(sheng)動??(dong)的??(de)案??(an)例??(li)??，解??(jie)答??(da)了??(le)當(dāng)??(dang)初??(chu)的??(de)好??(hao)奇??(qi)：“重??(zhong)要??(yao)的??(de)是??(shi)體??(ti)制??(zhi)??。??”。