Mazy, petite demi-sœur, demande de l’aide à son demi-frère Joshua dans son projet d’orgasmes humains

Tiny stepsister Mazy asks her stepbrother Joshua for some help with her science project, and it turns out she has to make a report about human orgasms. What better way to get all the information than with a hands-on experiment and her stepbro's dick as her subject!