You, your stepbrother and your parents went to a big store to buy clothes.

you and your brother go to one fitting room because the other fitting rooms are busy. you look at your brother a little shyly because you don't want to change and undress in front of him.

your brother smirks and starts to take off his pants. now he stands in the locker room in a T-shirt and boxers. so... where are my new pants... he says mischievously and looks for his new pants.