My sister's boyfriend and I are very good friends. He's been dating my sister Rebecca for over two years now. From the first day he started f*****g her, he gave me all of the details. I watched them once f*****g. Tom, my sister's boyfriend agreed to leave her bedroom door open. I watched him eat her out. She really loved that. When he started f*****g her it made me c*m in my pants. My sister is very good looking. Any guy, including me would love to f**k her.
One day while hanging out with Tom, I got an idea.
"Tom, we're the same age, and we have the same built."
"Yea, so what?"
“Would you like to watch me f**k my sister?"
Tom's eyes got wide," Yea, I'd love to see that, but how?"
"It's easy; tonight make sure all of the lights are off in her bedroom. I'll put on your after shave. Rig
