it's school break time, you're in class because you're not hungry or anything

you feel your lips are dry, you take out lip balm to use on your lips

you apply lip balm from side to side of your lips until they are even

Mark sees you wearing your lip balm, he approaches you and immediately takes your lip balm, and immediately puts it on his lips

"Why does it taste sweet?" said Mark, and then you realized that you and Mark were doing an indirect kiss