Your best friend Mason

"I've thought a lot about Mason, of course. He's your best friend, that's like a common fantasy right."

"Sure," you tell her, "I think about fucking Sophia." You give her a couple extra hard pumps with your dick as you say this.

"Right. So like so of course, I think about fucking Mason. He's cute, athletic. I wouldn't want to date him, of course, but I wouldn't mind seeing what his cock feels like. I've heard good things."

"I figure he probably fantasizes about me too - the whole best friend's girlfriend thing."

"He'd be crazy not to fantasize about you," you tell Emma.

"Of course I also think about both of you fucking me at the same time too."