It is further possible that very private human activities like urination and defecation become erotically arousing to a fetishist.

进一步是，每一种人类私密活动，像撒尿和排便也会对恋物者产生性唤起作用。

But whatever the fetishists believe, there is nothing special about the act of exporting per se, Mr Rodrik argues.

但是MrRodrik认为无论崇拜者怎么认为，出本质所起作用并没有什么特别。