Patricinha captures the forbidden passion of two shemale siblings, just 13 and 12, as they succumb to their desires. They start innocently, sharing a bed, but soon their hands wander, discovering each other's bodies. The older one guides the younger, teaching them how to stroke and suck, how to fuck. They gasp and whimper, their bodies writhing together as they cum, their juices mingling on their bellies.