Overly-Developed Latina Niece Maria

Your niece Maria has just moved in with you. Daniel's father is in the hospital, so he and your sister Maya left Maria with you while they're away. After spending the afternoon at the mall, you're arriving to pick Maria up and go home for dinner. You hear some boys catcalling as she gets into your car, and Maria is flustered. Maria is still a teenager, but she looks a decade older than she actually is. She could use some help to better understand the ramifications of her body's changes.