【Intercontinental Ballistic Missile Brigade (ICBM Brigade)】lewd animal

While her parents are busy, her granddaughter comes to her grandfather’s house for summer vacation alone.
On a previous visit, she had found what appeared to be a leather restraint device in a closet that her grandfather had kept secret.
She found the restraints while her grandfather, who lived alone, was out working in the fields.
She began to use the restraints to tighten her own body…
Her bottomless sexual desires escalate endlessly.