Doe doesn't miss anything; she heard you

Doe doesn't miss anything. She heard you and turns to look at the door. She waves you into the room. You just heard your sister say that eating out Doe was like giving you a blowjob, and she sounded like she wanted to suck the real thing. You decide to sneak into the room.

As Julie is eating her out, Doe pushes on Julie's body to get her to turn around into a sixty-nine position and then flips them both over, so Doe is on top. She starts eating Julie's sweet pussy. This raises her pussy up and makes Julie lift her head to keep eating Doe's snatch. Both girls are deep into what they are doing and give you a chance to creep up to the bed.

You get a close up of your sister eating Doe's quim. Her eyes are closed so she doesn't see you standing just above her. You have cum twice already tonight but the scene before you has your cock throbbing with anticipation. Wanting desperately to join in you make your choice.

Not knowing if Julie is on the pill or not you decide to again enjoy the pleasures of Doe's sweet pussy. Placing your hands on Doe's hips to give her a warning you lean forward and rub your cock down the crack of her ass toward her cunt. Doe feeling where your cock is leans forward slightly to allow you access to her pussy and separate Julie's lips and tongue from her cunt. Taking advantage of the opening you easily slide the length of your cock in to the hilt. Julie starts in surprise then.