this is an au where Meredith and Derek are both student science teachers. they are the same age. Meredith has Mrs. McNichol as a teacher and Derek had Mr. McNichol as a teacher. Mr and Mrs McNichol were married and had one daughter named Sophia.
the bell rang for the students change classes. Meredith is a student teacher for a 11th grade chemistry class. The actual chemistry teacher, Mrs. McNichol, (who was also Merediths chemistry teacher) was just leaving the room not specifing where she was going and shuting the door behind her.
Meredith was grading papers when she heard a small knock on the door then saw it open. It was Derek. He gave her a seductive smile, locked the door, and turned off the lights. She put down her purple pen that she was grading with and walked over to him. they met at the front of the room where you could not be see from the door.
He took her head in his hands and kissed her so passionatly that she felt like her knees might buckle. Her hands started to roam around his back and hips. his hands let go of her face and traveled down her curves and at the same time his lips traveled down her neck and started to kiss, lick, and bite at her collarbone. when she let out a small moan his hands went quickly to her shirt. The buttons couldn't come off fast enough for either of them so Meredith started to undo his button down shirt at the same time.
when he finaly got her shirt and bra off he started gently massaging and cuping her breast. she had already gotten off his shirt and pants and was quietly moaning, making sure the people in the rooms around then would not hear, at the touch of Dereks hands. She couldn't wait any longer and started to take off her own pants and panties while derek took off his boxers.
Meredith took the condom out of his pocket and started to roll it down his erect penis. as soon as they started kissing getting prepared for what was to come the door unlocked by another key without Meredith and Derek knowledge. once to door started opening Meredith noticed because she was the one facing the door. It opened and when Derek heard it he huged Meredith tighter as if to make them both disaperar from the humiliation that would soon come after this moment.
Mr and Mrs McNichol were walking through the door and only Mr. McNichol noticed after he shut the door behind them both. he saw them and just stood in aw not having time to stop his wife from geting down on her knees to start unbuttoning his pants.
he started to pull her up by her arms which was easy because she was just as petite as Meredith was. She turned around to look at what he saw and just droped her jaw.