Teacher with a catch

Day 1

Y/n is getting ready for school and notices that her boyfriend left a note on her mirror reading,"i had a great time last night and wish i could keep doing this but i cant do your stubbornness, I love you but fuck you". Y/n is not having the morning rn or in the mood to describe what she did last night to her friends. Later on in the day, she has sixth hour science with Mr. mystrung. Y/n was talking to her friends explaining everything that happened last night. Mr. mystrung called on y/n to stop talking and next warning she will be handed detention.
"Yes sir" said y/n. At the end of class, Mr. mystrung asked y/n to stay after class in a angry tone. She stayed sitting at my desk while mr.mystrung slowly walked up to y/n with a ruler in his right hand slapping each desk as he got closer. Y/n stuttered,"uh-uh-uh mr. mystru-", "please, johnny is fine" as he interupted her," "do u know why i kept u in her ms. Yang?"n-n-no why?"because i slightly noticed that you were still whispering and passing notes right after i said for you too stop talking" stopping slapping his ruler on the table y/n was sitting at. And i dont know if u remember what i said after that but i said u would be handed a detention. Y/n turned red in her face. "But i think u can do something to get out of detention". Johnny's face turned from strict to flirty. Johnny leaned into y/n while she leaned into him. Y/n felt wrong doing it but the feeling of his lips on hers felt different then any other boy. As his lips stayed in contact with y/n for what it seemed like an eternity, finally lifted off hers with him staring into her eyes hoping to do it again. "Well, you are dismissed, thank you for your time"."o-o-ok thank y-you mr.mystu-"johnny"" yes thank you" she said as she walked out of the class