A month after porn star Danica Dillon asserted that Josh Duggar of “19 Kids and Counting” fame paid her for sex, another "adult" actress has come forward. The unnamed woman says she had “rough sex” with the embattled TLC reality star, who acted like a “monster,” In Touch Weekly wrote in an exclusive report Wednesday. Though Duggar admitted to cheating on his wife, Anna Duggar, in August, he never said with whom and didn’t say how many potential mistresses there were.

The second adult entertainer described an encounter similar to Dillon's. She may not stay quiet about her identity for long and wants to “go public” with her story, In Touch reported.

If what the unidentified woman said is true, it will be another blot on Duggar’s already tarnished reputation. “Josh was also rough with her,” the insider said. "He’s a monster with what he did to these women and the embarrassment he’s caused his family.”

Anna Duggar Anna Duggar is said to be "sickened" by her husband's cheating and sex addiction. Above, she attends an event in Johnston, Iowa, during the 2012 Republican presidential campaign. Photo: Getty Images

Back in August, Dillon was confident she was not Josh Duggar’s only mistress. "I think that after I come out, there will probably be plenty more girls after me," she told In Touch Weekly at the time.

Celebrity psychologist Dr. Phil McGraw said much the same on ABC’s “The View” Sept. 17. “We have not seen the bottom on that yet. I mean, there’s more," he said. "My dad used to say for every rat you see there’s 50 you don’t. The fact that, to assume that everything you see is everything there is would really be naive. I just don't believe that the whole truth has come out yet."

Josh Duggar, 27, went to rehab after the notorious adultery website Ashley Madison was hacked and his profile there was revealed. He apologized for being a “hypocrite,” but later removed the part of his statement that said he was addicted to pornography. The name of his rehab facility has not been revealed, but he’s reportedly being treated at Reformer’s Unanimous in Rockford, Illinois. It’s a Christian-based facility that his parents, Jim Bob and Michelle, have supported in the past.

The new issue of In Touch Weekly is on newsstands now.

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