The floor was covered in a film of blood. Without even wiping the boss's blood from her mouth, Chen buried her face in the crook of my neck. Her ragged breathing echoed in my ear.
"Li-An, that mana from earlier... it was so good. I feel like my body is going to explode right now."
Chen's hand gripped my crotch firmly. Harder than usual. I sucked in a breath, more from the strange pressure than the pain. Mei knelt by my other side, licking up my thigh through the tear in my pants. Her tongue was hot and sandpaper-rough.
"Me too... you're going to give me some too, right? You gave Chen more mana earlier."
Mei looked up at me. Her eyes were already those of a beast that had lost all reason. Then, Jia wrapped her arms around my upper body from behind. Her hard scales pressed against my bare skin, providing a lewd stimulation.
"Both of you, be quiet. Li-An is currently carrying most of my mana."
Jia gave my earlobe a tiny bite and guided my hand toward the boss's heart. In the center of that massive heart, which Chen had half-devoured, a red light was pulsing.
"Eat this, Li-An. No, swallow it with your mana. Then we can all feel even better."
Guided by Jia's hand, I touched the boss's heart. It was scalding. At that moment, I felt the 'Essence' of the boss being sucked through my palm.
[System Notification: Absorbing the Core of the Mutant 'Blood Horn.']
[Special Status: 'Thirst' is now active.]
My vision turned red. It felt like a fire was starting inside my body. Without thinking, I grabbed Mei's hair and pulled her toward me. Instead of being scared, she let out a delighted moan and wrapped her arms around my waist.
"Ah... Li-An, look at your eyes. You're scary... but I love it!"
Chen buried her face in my flank, growling. Jia dug her nails into my back, sharing my mana. In the middle of the boss room, surrounded by blood and entrails, we indulged in each other.
Clothes were scattered across the floor. Chen's grey fur tickled my skin, while Jia's scales provided a constant friction. Mei's soft flesh felt like it should have cooled my burning body, but in reality, it was like pouring oil on a fire.
"Li-An... harder... give it to me deeper..."
The 12th floor of Xinghai's underground. This was no longer a dungeon. It was our massive bedroom. I poured my mana and essence into their bodies, and they accepted it, evolving into even stronger beast-women.
When I finally regained some sense of time, hours had passed. But we had no intention of stopping. The 'Vessel' inside me had grown so large that I could no longer control it myself.