Mina's underwear didn't have a brand label. It looked like custom-made silk panties, far more expensive than all the other five women's underwear combined.
I also noticed a stain on those luxurious silk panties, one that was particularly difficult to wash out completely.
The stain came from Mina's bodily secretions, and without proper cleaning supplies, it was nearly impossible to remove entirely.
This detail hinted at something unexpected. Mina seemed to be very sensitive with strong desires. I found it hard to believe. Could the seemingly mysterious and cold Mina actually be the most sexually passionate among the six women?
I hung the underwear back up, then grabbed my tools and started clearing the area and paths around the cave.
The cave was where we kept our fire source and reste
