"what? why are you wearing a condom? you're my slave, so raw sex is a must!" days of youth being treated like a slave by a stepsister who knows too much about sex from the internet! she knows a lot, but she's still a kid inside. lala, who tries to act mature, is too cute... being used as a practice dummy for raw sex, having her nipples tortured with newly learned techniques, and being played with by a large amount of toys she was forced to buy... lala's childish curiosity never stops!! "how long will i be lala's slave...!"
