Sucking Sam

Sam just pulls down your boxers and your erect dick pops out. She looks at it for a moment and she laughs.

"Oh my god you have such a pretty dick brother. You can't believe how long I have been waiting to see what it would look or taste like. Can I please taste it sir?" Sam asks.

You are not giving any response instead you just pull her head towards you and push your dick right into your sister's mouth.

"Hmmmm" she just calls out with your dick inside her mouth.

Right away she starts to insert it deeper and you can't believe how good it feels.

Then you hear keys jingling at the front door and you hear the front door open.

"Oh my god, that must be mother. Fuck" you think.

You see your sister look over at the door with your dick still inside her mouth.

Then your mother walks inside the room.

"What the fuck are you guys doing! That is your fucking brother Sam!" You mother screams out.

To your surprise your sister just continues to suck your dick like nothing is happening.

Sam really wants to stop... But her instincts are holding her back. She can't.

"Stop this now Sam I order you!" Your mother calls out.