It is true that the younger sister in the movie is very good to her older sister, sharing everything, even her boyfriend. There are 2 main sections in the movie with different actors but the same content: #Section1: The high school girl brings her boyfriend home to play and do adult things, for a while the older sister discovers and tries to stop them, but eventually joins in the fun with her younger sister. It must be said that the lucky guy, after sleeping with his girlfriend, also gets to have a taste of his future sister-in-law. (I guess everyone wishes they could have a cute bear like this with a naughty older sister).NHDTA-802 The younger sister brought her boyfriend home and then invited her older sister to join in #Section2 in the movie is also good, but if rated, VLXX still gives a higher score to #Section1 because the actress playing the younger sister is too cute and acts very deeply with emotions. Perhaps the director didn't want viewers to skip any part of the 2 sections, so they "divided" the beautiful woman into 2 parts to avoid the audience watching Section1, skipping Section2, and vice versa... In general, both sections in the movie are good, don't miss them.
