Yes. But you make your sister stay.

"Conny" You say.

She turns, looking directly at you.

"I'm going to play with Mom's mouth and you are going to watch."

"John! Please, don't make me watch, it will ruin everything. I can't, I won't"

"Conny, sit over there and do as you are told." Your mother says. Walking over to you.

Crossing her arms over-dramatically, she gives in. Sitting down in the farthest seat.

Your mother walks straight up to you and pressing herself against you. It seems strange to have this sexy, submissive and confident version of your mom so close to you.

"I am so happy you are ready to use me John. I have been waiting for this moment for so long."

"Mom, I..." You can't seem to say the words.

"Yes, honey, I know you want me to suck your cock."

"Yes, suck me Mom."

Your mother stands back from you. She removes the little apron she was wearing. and ties up her hair. All while looking in the direction of your sister. It is as if she is giving a lesson.

She kneels down, and takes you out of your pants.

You are so erect it hurts.

"If this sucking this cock is ****, then I was made for it."

With that she is already sucking your cock head. Licking and slobbering obscenely. She moans as she sucks. All while looking at you straight in the eyes.

You almost forget that your sister is in the room. You wish you could call her over, but you remember you can only initiate her tomorrow at the earliest, dem's da rules.

The poor girl is distraught. She is crying silently in the corner of the room. But the blowjob from your mother is heavenly. Your mother doesn't seem to care, she is so totally focused on sucking your cock, she has begun deepthroating it with ease, quite a feat considering your stature. You begin to slowly fuck her mouth. She is arching her back, trying to get closer all while not breaking eye contact with you.

You pull out of her mouth.

"Mom, this is incredible."

"Make me take it John, fuck your incestuous sperm down my throat, please!"

You go for it, driven by lust, grabbing her hair and fucking her face with abandon. She is moaning, slobbering, sputtering.

"I'm gonna come mom".

My god you can feel her swallowing, the feeling is incredible and it sends you over the edge. No point in holding back, your cum is jetting out of your cock, down your mom's throat. She's taking it and moaning as she does.

You are done and she is catching her breath in front of you.

"Oh my god John that is the hottest blowjob I have ever given. I am so glad it was you who got it. Anytime you want my mouth it's yours John.

"Can I go now?" Your sister asks, standing up to leave. Before you can say anything she is already up the stairs.

"Don't worry mom, I'm addicted now, believe me."

She stands up and says, "Mommy's going to go make herself look pretty again"

You gently slap her ass as she saunters past you. She looks back at you and gives you a little wink.