You go to your friend's house to play video games together, when you enter his room you see him trying out cosmetics.

You ask what he's doing, and he smiles thinly. "I'm trying out my sister's cosmetics, do you want to try it? This lipstick tastes sweet."

As you try to take the lipstick from his hand, suddenly he pulls you closer and kisses your lips. "Does it taste sweet, doesn't it?"