Jono Castano shares X-rated photo of girlfriend Simone Holtznagel lazing in the bath

Jono Castano shares X-rated photo of girlfriend Simone Holtznagel lounging naked in the bath during their vacation in Bali

Jono Castano and Simone Holtznagel are on a romantic getaway to Bali.

And the celebrity PT showed his sassy side when he shared a naked photo of his bombshell girlfriend in the bath.

Jono, who has been hot and heavy with Simone since last September, left her naked in the bath with a champagne glass.

The bubble bath was filled with rose petals and Simone had a flower behind her ear in the raunchy photo.

The couple is on a romantic getaway to the Indonesian island before moving to Los Angeles in September, where Jono will launch Acero in the United States.

Celebrity PT Jono Castano shared an X-rated photo of girlfriend Simone Holtznagel on Instagram on Saturday, lazing naked in the bath during their holiday in Bali. pictured

Jono said he hopes to “work with more influential people” in Hollywood.

“The US has always been such an important goal of mine,” Jono told news.com.au. “That’s what I want to strive for.”

The PT will take Simone, who is no stranger to Los Angeles.

Jono also shared a photo of the hot tub along with a bottle of champagne and two glasses

Jono also shared a photo of the hot tub along with a bottle of champagne and two glasses

‘Simone, my partner, is coming with me. She lived there before the pandemic and she has someone who can support me and knows the system is great,” he said.

Jono will continue to work with Rebel when he arrives in the US, and has other celebrities lined up, including Jennifer Lopez’s hairstylist, Chris Appleton.

Model Simone recently lost a whopping 10 kilos after a workout with Jono.

The blonde bombshell debuted her body transformation in August, after losing weight over the course of 10 months with the help of her PT beau.  Before and after

The blonde bombshell debuted her body transformation in August, after losing weight over the course of 10 months with the help of her PT beau. Before and after

Jono insisted Simone's weight loss was the result of a healthy diet and exercise and

Jono insisted Simone’s weight loss was the result of a healthy diet and exercise and “not by starving herself”

Jono insisted that Simone’s weight loss was the result of a healthy diet and exercise and “not by starving herself.”

The blonde bombshell debuted her body transformation in August, after losing weight over the course of 10 months with the help of her PT beau.

At the time, Jono denied any suggestion that her weight loss was too drastic, telling Daily Mail Australia, ‘The way she got results wasn’t by starving herself; it happened through a structured program.’

Jono and Simone met several years ago when she was one of the trainer's high-profile clients

Jono and Simone met several years ago when she was one of the trainer’s high-profile clients