We had a feeling this was coming...

A-Rod's former mistress Lauren Hunter just gave a bombshell interview to the National Enquirer, in which she claims the baseball star contacted her just last month, when he was already in a "committed" relationship with J.Lo. She also exposed his kinky sex secrets and shared their text message exchanges. Yikes!

"[J.Lo] would be an idiot to believe he'd be faithful. I don’t think he’s sexually attracted to her. In bed with J.Lo, he’s probably picturing me. He likes me to always wear heels and lingerie and outfits, dress up as a schoolgirl. All the things I would do with him I wouldn’t do with anyone else," she dished to the mag.

Hunter says that when she pressed the MLB legend about his romance with Lopez, he brushed it off like it wasn't that big of a deal.

"I even said over FaceTime, 'You know this whole Jennifer stuff, I just don't believe this bulls***' and he just stuck his tongue out. When he made the face, that made me think it was fake. All the months up until they started seeing each other, maybe February or March, he was always inviting me places. I was like if we're not going to be in a relationship, leave me alone, because you don't get anything out of me - you're not getting sex. A week before his relationship with J. Lo was announced, he was asking me to go to Miami. When I found out I texted him," she revealed.

The woman says their sexual relationship began back in 2011 while the athlete was dating Cameron Diaz, and she last heard from him in May, when he asked her to fly out to Kansas City to spend the night with him as he watched the Yankees take on the Royals. She even has their alleged text messages to prove it!

Then Hunter gets into all the kinky stuff.

"He likes muscular women. Even when he was with [the longtime partner] he was like, 'I'll pay you 20 grand a month - he wanted us to be two girlfriends. Everything about him is passionate and loving and sweet, he’ll kiss your hair and cuddle. But sex is not soft and gentle, he’s rough. He is good in bed, and well endowed; he’s circumcised! I don’t think he’s ever made love to anybody, ever. He disconnects, his problems take over," she divulged.

The slugger likes to watch, too!

"I have done it with him. His biggest fetish is voyeurism. He would rather see me getting pleasure than him get pleasure. I’ve been on trips to New York and we’ve not even had sex, he’s just pleased me. He gets himself off. It’s just strange. He always wants me to talk about a sexual moment, if it’s a girl I’ve been with…an ex, he wants me to replay the story. He likes to be jealous, it turns him on. He’ll FaceTime me in the gym and just want to watch me work out. If I wore a camera all day he’d like it!" she boasted.

Just yesterday, another woman came out of the woodwork and demanded $600K to keep her sexy texts with Rodriguez private, TMZ reported.

Jenny from the Block should run for the hills!