A total of four men have been charged over the alleged gang rape of a 22-year-old woman.
The woman arranged to meet a man for a date in Sydney after speaking to him online.
When she was in the bathroom of a home, more men arrived and she was sexually assaulted, the Supreme Court previously heard.
A 24-year-old man was arrested on Tuesday and charged with two counts of aggravated sexual assault in company, which carries a maximum sentence of life in prison.
He was due to face Bankstown Local Court on Tuesday.
A 23-year-old man was also charged with two counts of aggravated sexual assault in company on Tuesday.
He was released on bail and is due to appear at Newtown Local Court on September 22.
Adam Kabbout, 24, appeared in the Supreme Court in August charged with six counts of aggravated sexual intercourse without consent while in company.
His application for bail was rejected.
A fourth man, 19, was charged in June.