there still "sharing" in this game right? no mode to have the MC do the fucking only right?
Well the story takes place in a brothel, so if the MC was the only one fucking all the 30ish prostitutes they would not be making any money, nor would it make sense for the story.
For the main girls (not love interests, so no ntr) so far there's options to be the one fucking them, but that has a high chance of changing in the future with the narrative.
With the 2 actual love interests, they are with MC only (one had a bf, but broke up with him, we don't see any scenes of those two)