Rin's body trembled for a moment as Ciel's lips landed on her long neck.
And the vibrations of her body made her ass move back slightly, bumping into Ciel's standing cock.
When she felt the meeting of her ass and the cock, Rin's eyes widened for a moment.
"Little Brother, you seem to be feeding your dragon well," she said.
Ciel who had just kissed her neck almost coughed at her words. She was really still joking in a situation like this.
Ciel chose to stay focused on his movements for now. In response, he stuck out his tongue, licking her neck gently.
It made her body tense up while her waist arched back slightly - clearly she could not resist the sensation.
Ciel did not stop. Slowly he began to suck on her neck where he felt the energy of her body flowing into his.
It was pure and beautiful energy, giving him a delicious sensation in addition to the sensation of infinite power.
