Jodi Arias sits in court during her trial for the murder of her boyfriend, Feb. 26, 2013, in Phoenix, Ariz.

Though accused murderer Jodi Arias said she sometimes felt 'like a prostitute' at the hands of her ex-boyfriend, Travis Alexander, she admitted today that she often enjoyed their sex life and even suggested sex acts they could try.

Prosecutor Juan Martinez, after a day of aggressive questioning and bickering with Arias, asked her about her own suggestions for her sex life with Alexander, including a phone conversation in which she suggested using sexual lubricant.

Arias, 32, is accused of killing Alexander, but claims it was in self-defense.
'You introduced KY Jelly into the relationship to make it more sexually enjoyable, right? When we're talking about the level of experimentation, it looks like both of you were experimenting together sexually. So when we hear things like, 'I felt like a prostitute,' that's not exactly true, is it?' Martinez said.

'It was often mutual,' Arias said. 'I didn't feel like a prostitute during, just after.'
Martinez showed the jury a text message Arias sent offering to perform oral sex on Alexander, comparing it to a statement she made on direct testimony saying that she once felt like a prostitute when Alexander tossed a piece of chocolate at her and walked away without a word after she performed oral s.