Kristi Noem's cross-dressing husband, Bryon, continued to message a dominatrix after his fetish was revealed by the Daily Mail, the sex worker has claimed.

Shy Sotomayor, a dominatrix who allegedly had a nine-year relationship with Bryon Noem, claimed he reached out to her last month during a recent appearance on the podcast, UNCLOSETED with Spencer Macnaughton.

The revelation came months after the Daily Mail exposed his double life as a secret cross-dresser who dons gigantic fake breasts and pink hotpants to chat with online fetish models on March 31.

'How recently has DM'd you and what is he saying to you?' Macnaughton asked the 5ft sex worker with extra-large 2500cc breast implants.

'May 17th, he texted me on iMessage. He's like, "I've been a really bad boy." I'm like, "Oh, I know. I know you've been a bad boy,"' Sotomayor replied.

'I feel like this is truly a sick man. I feel like he has a sex addiction and that is not something I would want to take advantage of.'

She added, 'I sent him a very long message saying, you know, Bryon, I thought really hard on this. You obviously are very sick. You need help. If it's not clear by now or after being America's joke, I truly don't know what is.'

'But I've came forward with my story about you. This is just kind of me saying goodbye. If you find another girl who does want to talk to you during this, I'm like, shame on both of you. You need to get better.'

The dominatrix said Bryon did not reply to her message, so she sent him an invoice for $4,500 his outstanding balance for her services, which she says he has not paid.

This is a developing story.