Kouhei and Yuuna had already engaged in anal sex before. She had confessed that she had trained her butthole with an anal plug, preparing herself for the experience. And when she had invited him so shamelessly, he hadn't been able to resist. The memory of it still burned vividly in his mind.
Now, it was Hina who was making the same request.
"Are you certain about this, Hina-san?" Kouhei asked, his voice deep and husky with desire.
Placing a delicate finger against his lips, Hina's crimson eyes gleamed with a sultry glow. "Why wouldn't I be?" she murmured, her tone dripping with seduction. "You've already done it with Yuuna, haven't you?" Her lips curled into a teasing smile, her gaze locking onto his with an almost hypnotic intensity. "Besides, I want to give all of myself to you… My body, my soul—everything that I am—I will surrender it all to you."