I was worried if I picked the slave route it would lead to a kinda not so good ending/relationship with them, so I am hoping at some point they can be romanced and turn into your own pet sluts of their own free will and still love you like the rest of the girls do in the hotel, fingers crossed.
Yeah I would normally do that but silly me I accidentally overwritten the save that had the option to pick Slave/Love route, I could always downloaded the game on PC instead of Android later and see if I can play the game a little differently or find things I may have missed, thanks anyway mate.
So far I think it's only recreational access but I'm not the one developing the game so I can't say for 100% but I beat the game so far and didn't had anything other than that.