I'm hanging out with my best friend, but I'm really curious about what her big brother is up to! I tell her I'll be right back, and I walk over to his room. I open the door slowly, and I see that he's masturbating! We make eye contact and I walk in and close the door behind me. I walk over to him and ask if I can help. He nods yes and I use my hand to stroke his already hard cock. I kneel down and put his cock in my mouth! I tease him with my tongue before I take him all in my throat! I take off my shorts and climb on top, sliding my tight pussy down over his throbbing shaft! I move my body up and down while my small titties bounce! He fills me with his cream and when I lift myself up, it all spills out and drips out of my tiny teen pussy! :) I hope we don't get caught!