The graphics are good. But what could be more trivial than the sexual adventures of a mature man. That's right - NOTHING. This is already bored. We all know the magnet. The greater the potential difference between plus and minus, the more they attract. In relationships, people also. Many will agree with me that the relationship: interracial white - black, old - young, high - low, etc. look the most attractive. I think the same approach should be used when creating the plot of the game.
I apologize if I hurt someone's tender feelings. This is just my subjective opinion.