Despite the cute face still retaining its youthfulness, the well-developed, plump buttocks, fair and smooth, are so sensitive that they quiver when touched strongly. This sensitive submissive butt! Excitement over a friend's sister's large butt during a home care visit, seeing her in underwear in the changing room, the plump butt of a new office lady, being massaged at a spa, fantasies about the butt of a serious high school girl—experiencing these plump, beautiful butts in six different scenarios!