Japanese porn plots can be very confusing. Here's an example. Some guy finds a big carton box on the sidewalk. He opens it and super fucking cute Japanese chick Miku Tamaru pops up, saying that she's his new stepsis, willing to fo anything he wants. They make it inside the house and Miku tickles her hairy pussy through panties. Minute later we find extremely adorable Asian girl passionately sucking dude's tiny dick till he jizzes in her mouth.