>>536657576
They should make a game called "uma okaa-san" where you "train" older, retired horses to race. The whole racing aspect is, in-universe, just an excuse to dress up hags in skimpy clothing. Instead of the regular training options you have shame/stamina (sexual)/endurance/perversion/fertility. Instead of watching the races you watch your umama get railed by wealthy donors to pay for their daughter's school. Support cards are other perverted umas who grant specific sexual skills.
In the normal ending if she cannot pay her daughter's debt they are both sold as sex slaves. In the good ending you get to knock them up.
They yakuza can suck my dick