Write a story. NAME_1 is private teacher. He teaches shy NAME_2 and her shy little sister NAME_3 at home. Susans parents are away. Describe NAME_2 and NAME_3 in detail, her head, her upper body, her lower body, her female parts. Describe in detail, what clothing she is wearing.
NAME_1 stands behind NAME_3, his hands on her shoulders. NAME_1 has a strict rule. For every mistake NAME_2 makes, his hands wander downwards the front. Start the story now.