爱爱对减肥的影响

An experime]`/nt on the affect sex h *as o^ n d@$iet.　　Yeo@ng-gyu a+.`+nd Tae-joon+ are makin^
+g,. a documentary._/=
　　Th! _e first week, they have sex once with one woman.　[ 　(-The !second _ %)(wee[@k,,_; they 
,h[(
a-ve s! -ex twice w(;ith two wom+[en.