Abdulrahman Hassan, aged 21, of Eden Street in Oldham, has been charged with assault by penetration, two counts of rape and voyeurism.
Abu Bakir Musa, aged 20, of Dyke Street in Hanley, Stoke-on-Trent, has been charged with assault by penetration, rape and voyeurism.
Both men were remanded in custody and appeared at Chester Magistrates Court before being further remanded in custody.
They will appear at Chester Crown Court on Wednesday, November 10, 2022.
The charges relate to a serious sexual assault of a woman that occurred on June 12, 2022, inside a property in Winsford.
