This boy's sister has forgotten her keys and tries to enter the house through the window with the bad luck of getting stuck with half her body inside and the other half outside. Her brother takes advantage of her situation and instead of helping her he goes out to her patio to pull down her panties and admire her stepsister's ass. Without complications he puts his cock in her and while he gives her strong thrusts enjoying her pussy, she doesn't stop screaming. The girl assumes that she won't be able to enter the house until her brother fills her pussy with her semen, so she resigns herself to continue being fucked by her brother, enduring the penetrations.