Here is the translation:
If time allowed, the three Gu sisters would have first assessed Luo Yang and then decided whether to entrust him with their hearts and bodies.
But it so happened that the next few days were an extremely crucial time.
Once they found the Blood Devil, the three Gu sisters couldn't confidently guarantee that Luo Yang would help them retrieve it.
After all, though they were nominally husband and wife, in reality, they were mere acquaintances without a deep emotional foundation.
For a man to quickly establish a strong bond with a woman, there's only one way.
For the greater good, the three Gu sisters decided to let Luo Yang enjoy their virgin bodies.
One might not be sufficient to bind his heart, so they resolved to give him all three.
After they became physically intimate, they believed he would wholeheartedly assist them.
