English Translation :

That Moment when your elder sister is distrubing you when you are disturbing her husband.

Sissy : You know that I am feeding my milk to you hubby, why are you disturbing me.

My sister : Please da, I will stand at a corner and enjoy the scene of you milking him

Sissy : Ok come. But today is my quota. come see and then masturbate. You should not come in between and ask for threesome and all.