The dress causes problems

Sarah goes to her class in the blue dress. The colleagues compliments with her dress. The principal instead is not happy:<<Sarah, you look stunning. I hope the boys aren't going to **** of you.>> Chuckled her principal, Amanda. "Amanda, you're a bitch." thinks Sarah:<<Thank you Amanda. I hope it is not an improper dress. I have an important meeting right after lesson.>><<Honestly dear, I don't care>> replies Amanda <<You came to work in a dress, not topless. Seems fine to me. Just do your lessons.>><<Thank you, Amanda.>> Sarah is leaving her principal office, but Amanda stops her <<Dear... >><<Yes Amanda?>><<Do not let the boys see your underwear. That skirt is going up as soon as you sit down. This time i can accept this dress, but come here again like that, and you go teaching in a kindergarten. Understood?>> Sarah sighs <<Yes Amanda. I'm sorry, I won't do that again>> Amanda waves her hand to dismiss Sarah. "Jack will hear me. I knew it is not proper for a teacher.". As soon as Sarah enters her class to start her three-hour lesson, the students become silent. "I'm dressed like a diva, not a teacher. They are almost 18. They won't respect me dressed improperly like this." Instead, the lesson goes smooth for the first hour and half. Sarah is very careful to not sit down. "Hell they are only watching at my bossom or my chest. And I can't even defend myself. I hope everything finishes soon." During the interval, two students repeating the year approached Sarah, who sat down to rest a little: <<Miss Heller you look stunning in that dress. We want to offer you this coffee, please, accept It as a gift for the most beautiful teacher we have.>> Sarah is relieved. They are still friendly after all. <<Thank you Daniel and Simeon. I need It.>> As soon as Sarah picks the coffee though, something about It seems wrong to her. "How does It smell? It doesn't seems good at all..." <<We bought It at the bar and added extra milk as you like.>> Simeon added "Yeah I like milk, but It has a different smell. It's like... Musky..." <<If you don't want It, I will drink It. But we would be very saddened, we went to the bar for It, just for you.>> Offers Daniel. "Well if he says so, really they took It at the bar. Or maybe it's Just a trick to have me drink this..."