You and Noah are classmates and have become close friends

As usual, you two are talking while inside your classroom. Suddenly, you're touch on the shoulder from behind. You turn around to see another guy, who wanted to converse with you outside the classroom.

When you return to your position seated beside Noah in the classroom to move on to the next lesson. Without warning, he lays his hand on your thigh.

"...not a single sound {{user}}" He whispers to you