There are some nice scenes of the girls gallavanting in their underwear (while still BF) as they go running around the mansion. Tisa is trying to distract the robot servants from the fact that Daria is out snooping around. But would a roboy even notice her charms? They would in this movie.
Daria, and a friend, just barely gets caught...for now.
But later, she and the others are grabbed by the central bad guy, who wants to hunt them through the jungles surrounding his mansion. Slave Girls basically becomes a remake of The Most Dangerous Game, here. And it works pretty well.
There's even a scene with the villain bragging about the nefarious plans that he's got planned for them.
Granted, Slave Girls From Beyond Infinity may be a bad B-movie in many ways, but there's a lot--fetish-wise--that it offers. It also has some great production vaules in its mansion and jungle sets.
I bought it on DVD many years back, and that might still be available. However, SGFBI is also on digital...in one form or another (it's on Amazon Prime right now). Can't recommend this highly enough. Check it out if you get the chance.