The group settled in for the night inside the cave. Yasmin, Mora, and Madea murmured quiet goodnights, and they curled up deeper in the cave, giving space for Shin and Octavia.
Materna, however, had other plans. The succubus stretched languidly, her golden eyes glowing with mischief and hunger as she glanced at Shin and Octavia.
"Now, as promised, you two don't have to sleep on the cold rock tonight," she purred, her voice low and velvety. "Let me take care of you properly."
With a sultry smile, she knelt gracefully on the cave floor, knees pressing into the unyielding stone. Her hands cupped the undersides of her already enormous breasts, squeezing them gently.
A soft sound escaped as her body responded to her will. Her chest began to swell dramatically, growing far beyond anything natural.
