The ex-girlfriend of Manchester United footballer Ryan Giggs has told a court she became "a slave to his every need and every demand".
Mr Giggs, 48, denies using controlling and coercive behaviour against Kate Greville, 36, between August 2017 and November 2020, assaulting her, causing actual bodily harm and the common assault of her younger sister.
Giving evidence, Ms Greville told Chris Daw QC, cross-examining, that when Mr Giggs told her to do something she would do it.
She said: "He made me feel like I had to do what he said otherwise there were consequences."
Ms Greville agreed that she has made a number of witness statements to police following the alleged assault in November 2020, including two in the last week.
Mr Daw asked: "In the course of those statements, did you tell the police the whole truth?" She replied: "100%."
Mr Daw said: "Have you ever told any lies to the police about anything?" "No," she said.
The barrister went on: "Have you ever told lies to anyone else - your family and friends - in relation to this case?" She repeated: "No."
Mr Daw said: "It's your position, is it not, that in effect he almost manipulated you into entering a relationship in the first place - a degree of mind games?"
Ms Greville said: "I was in a vulnerable position and he played on it."
Mr Daw said: "This was not just two consenting adults, both equally married at the time, who embarked on an affair?"
The witness replied: "There was a degree of imbalance on my side because of the situation I was in with my ex-husband."
She told the court that Mr Giggs's alleged controlling behaviour also affected her friendships and that "he isolated me from certain people".
She added he also "interfered with my ability to interact with my family".
Ms Greville told the court that violence by Mr Giggs was "not regular" and he would use aggression more as a form of control.
Mr Daw asked: "Do you say he undermined your confidence, your self-esteem and was disparaging to you generally in those ways?"
She said: "Yes, on the whole he was, but on the other side it was like two extremes. Other times he would give me confidence.
"He was not constantly awful, not constantly horrible. It was hot and cold. Two different people. The result of his behaviour ... undermined my self-confidence."
Ms Greville said he had also undermined and damaged her business.
The court heard Ms Greville gave a statement the day before the start of the trial in which she said she had felt like "a slave" to the defendant.
She said: "That is what it felt like. When Ryan said do something, I would do it.
"There was resistance sometimes but he made me feel like I had to do what he said, otherwise there would be consequences."
Yesterday, Ms Greville told a jury that Giggs grabbed her by the shoulders and headbutted her in November 2020 after she earlier confronted him about his serial cheating.
She said in the lead-up to the alleged assault in November 2020, she had learned he had "full-on relationships" with eight women while they were together.
The discovery of messages "going back years" on the former Manchester United footballer's iPad prompted her to decide to leave him, she said.