go and rent , eddy murphy's RAW.
watch it, he wil give you the answer to the question.
why did i fuck that bitch?
?
she stroked his ego!!! arnie was living with an ice cold woman.was proberbly on test for t3 , and loves a drink every now and then.
plus she is mexican, latina woman are very very good at getting what they want from a man.
plus it good be... that maybe....... maybe ...... she was a good person? that he actually liked her as a person???
hollywood is full of skanks , sluts and fake woman... maybe he was tired of these type of golddiggers?
anyway it happened, get over it... lol!