Call me senior sister now!

"This blood is really expensive, you know. If I give your brother four more vials, I will need a huge amount of compensation!" Primal Lilian teased them lightly.

Jennifer and Jessica exchanged a quick glance.

They have reached the most critical part of their extortion of a being that was much more powerful than them.

Negotiating the price!

"Name your price! If we can afford it, we will pay!" Jessica declared loudly even though she had no money at all.

"Hey, how about this? Let's trade blood for blood. You said my blood is pretty strong right? Why don't you harvest mine in exchange for those vials?" Jennifer asked.

"Great idea. Harvest mine too! In fact, feel free to harvest big bro's blood as well! His blood is pretty strong too! Wahahaha!" Jessica offered Elliot's blood to her generously.

"Wahahaha yes! One liter of big bro's blood, one liter of mine, and one liter of Jessica's in exchange for four more vials! How's that sound?" Jennifer asked excitedly.