Time for crazy theories. Today I caught myself thinking that
Madame Rose does not exist. Why? Let's go back to Episodes 3 and 4. Pink Rose events. In these two events, we get to know all the girls. Lily, Nicole, Brandi, Rose(girl with MC's face), Sandy, the bartender. Tommy mentions Tanya. No Madame Rose.
In Episode 7 we are introduced to Madame Rose if we have chosen a strip club. Then, when in Episode 8, during cleaning, we communicate with all the girls, except ... Madame Rose and Brandi. No one from DIK knows Madame and never mentions her. In Pink Rose we never see her and none of the girls mention her. She doesn't look like a part of this world, she simply doesn't exist in it. That's all. It's a fucking hallucination of DIK MC starting to lose his mind.
If you choose a strip club - you are just a horndog who don't care about your DIK brothers and your mind starts to go crazy from spermotoxicosis. Actually, instead of Madame...Brandi or nothing. It is likely that the MC looks at the air and leaves the money in an empty booth. The club staff doesn't mind if a strange guy comes and just leaves money.