I love hearing my brother fuck my step-mom in the next room... One day I'll have to join them, but I'm still too shy. In the mean-time, I'll have to make do with jacking to their moans.
When I piss off my sister, this is how she wakes me up the next morning. I act like I'm mad and I hate it, but as soon as she runs from the room I can't help but lick it all up and swallow every last drop.
You can never say no to your sister. When she came to your room begging for you to get her a pet, you knew you couldn't afford it - so you gave her the next best thing.
