After strapping Her slave in a helpless position, Mistress Astrid starts Her merciless nipple teasings on it. The locked on chastity belt of Her slave made sure it can't get an erection, The slave starts to moan in pleasure and pain. To make it even worse Mistress Astrid teased the head of its imprisoned cock through the bars of its chastity belt, too. Without mercy Mistress Astrid used Her tongue, fingers and Her sexy white nylon stockings fro Her slaves treatments.