Johnny Depp’s rumoured erectile dysfunction contributed to his alleged violence against Amber Heard, unsealed court documents claim. A ream of 6,000-plus pages of papers from the couple’s six-week defamation case contain accusations from Heard’s lawyers the actor was so enraged by the apparent condition he repeatedly forced himself on her in an “angry way”. The papers, made public over the weekend, also state he once allegedly sexually assaulted the ‘Aquaman’ actress, 36, with a liquor bottle. A filing dated March 28 says: “Though Mr Depp would rather not disclose his erectile dysfunction cond…