Robert Kraft Spa Masseuse Arrested After Video Shows Sexual Encounter

7:45 AM PT -- A judge ruled Mingbi will be released on $5,000 bond on the condition she surrenders her passport and does not work in the spa/massage industry.

Cops have arrested another woman in the Robert Kraft prostitution case -- a 58-year-old who allegedly performed a sexual act on the Patriots owner with another woman at the Orchids of Asia Day Spa.

Jupiter Police arrested Shen Mingbi -- who cops say was in the massage room with Kraft on January 19, 2019.

According to the police report, Kraft was joined in the massage room by 2 women -- one of whom was Mingbi.

Officials say the encounter was captured on surveillance and shows both Mingbi and Lei Wang using their hands on Kraft's penis.

Officials say Mingbi was also involved in sexual acts with several other men at the spa.

Wang had already been arrested and charged in the case -- but now, officials have busted Mingbi too.

Mingbi has been formally charged with 1 count of deriving support from prostitution and 8 counts of offer to commit prostitution. She's in court right now (Tuesday) to face the charges.

As for Kraft, he's got a hearing on Friday where he'll continue to fight to block officials from releasing the spa video to the media.

Kraft has claimed the release of the video would hamper his ability to get a fair trial because it would taint the jury pool.