You're lucky your teacher has taken such an interest in you. Ms. Smith realizes that you have special needs, and although what you've done in her class requires time in detention, she also understands that it requires caution. As a result, you have to go to her house for your detention. You must follow her instructions to pull out your cock and wank as she gives you very personal views of her pretty, round bum. And you'd better take this all very seriously or you'll find yourself back at her house for more.