“That girl, for me, is a drug.

And drugs aren’t good for you if you do lots of them.

“Sexually it was crazy.

Jessica Simpson posing

That’s all I’ll say.

It was like napalm, sexual napalm.

Have you ever been with a girl who made you want to quit the rest of your life?

John Mayer and Jessica Simpson acting

Yeah, he said that.

We were great at loving each other.

That was easy, but the relationship was very complex.

Tony Romo smiling

And it was always on-again, off-again.

And I went back close to nine times.”

Simpson also noted that Mayer broke up with her via email most times.

John Mayer posing

I told him I would always love him, but I was with Tony,” Simpson recalled.

“But I didn’t tell Tony.

I broke my own rule of full disclosure about any contact, even accidental, with John.”

Jessica Simpson and John Mayer

He ended the relationship right then and there.

“And within that second, he broke up with me right there.

Two years, gone with an email.”

Too long," she told People of her and Mayer’s relationship (viaEntertainment Tonight).

“And I went back and forth with it for a long time.

But it did control me.

He’d walk into a room and pick up his guitar and you’d swoon.

I didn’t really know the man behind the guitar.

And that was my mission.”

“I always saw it as him mercilessly taking me in from the cold.

“I felt the full intensity of his obsession with me.

And it was a drug to me,” she said (viaPeople).

“He studied every inch of my body, every detail of my face.

“He thought that was what I wanted to be called.

“A woman and how they are in bed is not something that is ever talked about.

I erased his number.”

My GPS was shattered, just shattered.”