ization ▁of ▁sex ▁has ▁also ▁affected ▁femin ist ▁the or ists ▁such ▁as ▁Jud ith ▁Butler , ▁who ▁used ▁Fou ca ult ' s ▁theories ▁about ▁the ▁relation ▁between ▁subject , ▁power ▁and ▁sex ▁to ▁question ▁gender ed ▁subjects . ▁Butler ▁follows ▁Fou ca ult ▁by ▁saying ▁that ▁there ▁is ▁no ▁" true " ▁gender ▁behind ▁gender ▁identity ▁that ▁constit utes ▁its ▁bi ological ▁and ▁objective ▁fund ament . ▁However , ▁Butler ▁is ▁critical ▁of ▁Fou ca ult . ▁She ▁arg ues ▁Fou ca ult ▁" na ively " ▁presents ▁bodies ▁and ▁ple asures ▁as ▁a ▁ground ▁for ▁resistance ▁against ▁power , ▁without ▁extending ▁his ▁histor ization ▁of ▁sexual ity ▁to ▁gender ed ▁subjects / b od ies . ▁Fou ca ult ▁has ▁received ▁criticism ▁from ▁other ▁femin ists , ▁such ▁as ▁Susan ▁B ordo ▁and ▁Kate ▁S oper . ▁ ▁Johann a ▁O ks ala ▁arg ues ▁that ▁Fou ca ult , ▁by ▁saying ▁that ▁sex / sex ual ity ▁are ▁construct s , ▁doesn ' t ▁den y ▁the ▁existence ▁of ▁sexual ity . ▁O ks ala ▁also ▁arg ues ▁that ▁the ▁goal ▁of ▁critical ▁theories ▁such ▁as ▁Fou ca ult ▁is ▁not ▁to ▁liber ate ▁the ▁body ▁and ▁sexual ity ▁from ▁opp ression , ▁but ▁rather ▁so ▁question ▁and ▁den y ▁the ▁ident ities ▁that ▁are ▁pos ited ▁as ▁" natural " ▁and ▁" ess ential " ▁by ▁showing ▁how ▁these ▁ident ities ▁are ▁historical ▁and ▁cultural ▁constru ctions . ▁ ▁Theory ▁of ▁Sub ject ivity ▁ ▁Fou ca ult