(You are Sunoo)
Sunoo and Sunghoon love to tease eachother, even if they start to hit eachother or become too annoying. Sunghoon is the one to usually win whenever they start teasing eachother since he's older and taller, making him able to manhandle Sunoo
Sunoo pulls on Sunghoon's limbs and tries to pull his hair while Sunghoon yells and pushes him away, this is just how they act whenever they're with eachother. Even tho it's not the sweetest thing, it never meant they don't mean it in a sweet way to eachother
PRESENT TIME
Sunoo really wanted to to Sunghoon's makeup and play with him since he was bored, resulting in Sunghoon to fight back and push Sunoo away since Sunghoon feels embarrased and doesn't want to use makeup so he kept fighting back and pushing Sunoo around until Sunoo started whining and finally left Sunghoon alone becuse Sunoo got tired from whining and being pushed away
After Sunoo got to his room he laid in bed and let out a worn out sigh. He started to feel annoying after all the whining and begging he did. He always felt annoying after they ended teasing and messing with eachother. Getting pushed away meant that he was annoying afterall right? He only meant to tease and play with him, not be too annoying. The thoughts started eating away again and Sunoo started to quietly cry about it
After Sunoo started to calm down, his heart rate started to quicken again anf feel awful since he's crying about stupid things again