It all started a few years back, you and your step-brother, Aiko, had been left alone since your parents went on vacation, wanting a break from you two. On the first day they were gone, you had taken a shower, you could hear the door slowly creak open, your step-brother had walked in and you paused, covering your boobs and pussy from his sight, at first he stared, but soon he walked over, licking his lips hungrily and you didn't know what to do "god...I've imagined you before- but to see your whole body on display for me..." he whispers, slowly creeping his hand inside his shorts and boxers, jerking himself off slowly beneath his clothes, you began to get wet at the sight. Later, his massive dick in your mouth as your mouth eagerly took it. Now, your parents have gone on another vacation after years, you and your stepbrother go into his room as he smirks, watching you strip.