By end_of_the_worlds 54
19:55
19:55
Your beautiful big sister comes into your room before bed to say goodnight, teasing you about the sounds you make through the wall when you masturbate.
She quickly realizes how pent-up you are however, and offers to give you a 'hand'. She loves playing 'Mommy', and she loves it when you're a good boy for her... And if you're VERY good, maybe she'll even show you what she's wearing under that big baggy hoodie of hers...