Since Rarity's arrival at my home, it has become official that the girls are a part of my herd.
Neither of them has objected to paying the rent with their bodies, in fact It was Fluttershy's idea and the other girls are ok with this.
As a matter of fact, they enjoy this decision, not only do they get a roof over their heads and warm food in their bellies.
They provide and receive plenty of love and pleasure and they don't even feel dirt afterwards.

Since Rarity's arrival, it has become obvious that their friend Twilight has some sort of plan to rescue them.
A plan that has been changed slightly since I've found the Elements of Harmony.

The next phase of the plan is in action and in order to accomplish this, one more pony will be joining us.