Institution X: Chastity student restrained for anal endurance

Chastity student restrained for anal prostate stimulation training.

Chastity student restrained for anal prostate stimulation training.

Chastity student restrained for anal prostate stimulation training

Student restrained and machined for anal prostate orgasm training

Student restrained and machined for anal prostate orgasm training

Chastity student tied for anal prostate stimulation training.

Chastity student tied for anal prostate stimulation training.

Chastity student tied for anal prostate stimulation training.

Chastity student tied for anal prostate stimulation training.

Chastity student tied for anal prostate stimulation training.

Rack for anal prostate milking at Institution X. Student gets