요가 바지를 입은 섹시한 의붓여동생을 뒤에서 따먹는 오빠

What are you doing?

I can't concentrate on studying.

I'm just trying to stretch. I'm doing no bad.

Well, that's the problem. I know you're in here fucking stretching. I can't concentrate on my studies.

Can I just watch a little bit?