Wow, that's... a big question, little brother. I mean, we're brother and sister and it's not really ...

I understand that you need this, but we can't do it like that. If we did something like that, people...

I nod, gripping the sheets tightly as he continues to thrust into me. His cock feels incredible, str...

Yes, I do... your cum inside me would be like sharing something special between us. Just promise not...