Моя маленькая сводная сестра хочет знать, что такое пенис, и я даю ей лучший класс анатомии в ее жизни

My shy stepsister wants to feel like having a dick inside, since in sexuality classes at her school she has seen a lot about those topics but she is afraid to consult with another person, and since we trust each other I teach her what it is.