Today is the day. I convinced my stepdaughter to arrange with the girls to set up a surprise birthday party for her BFF, Cee. I tell her that money is no object, so we make her 18th birthday special. My stepdaughter, we will call Jay says... “Really Dad, no object?” I tell her within reason.

Jay and two friends arrange to have Cee taken to get her nails done and a Spa Day, my dollar. The other cheerleaders come to decorate and set up the party at the house. I have the pool sparkling and ready for all the sweet teen booty to bless the water with their sweet pussy.

The time for Cee to arrive is near. Jay got the text that they are on the way. I’m out cooking food on the grill, and I wonder if Cee is in the same frisky mood as she was at the last party. The air and water are cool, so there will be plenty of hard nipples to drive me wild.

The lights go off and the girls are ready with their signs and stuff. The car pulls up to the house, and Jay tries to get everyone quiet. I stand behind the pack of girls mainly to get a good view of all the tits and sweet asses jumping around. The door opens and as Cee enters, all the girls jump out and yell ``Surprise!” They all jump and hug her and all that teen girl stuff. I waited a few minutes, just taking in the view. Cee’s tits are filling out. She is well on her way to DDs. I moved through to tell her Happy Birthday. I put my hand gently on her waist and slide up to the side of her right tit as I kiss her on her cheek. I give her tit a noticeable little squeeze. She smiles and looks at me and says...” Thank you Dad for the party.”

I tell her... “You will, I told you I was gonna have a party for you!” I don’t know if she caught it when I said she will, but I know, before she leaves tomorrow ... She will thank me!

The party goes on and the girls swim, play, eat, and have a typical teen girls’ party. I finish cooking and clean up the grill. My work is done, and I sit to have a couple of beers as I watch all the teen veal running around the yard and in and out of the house. My gaze is locked on Cee as I try to think how to approach her to give her my gift. My cock is swollen at the thought of it and is ready to give her the real surprise of the day.

The time comes for the cake and gifts. Everyone sings Happy Birthday to Cee. She is so sexy and so ready to become a woman. They play and open gifts as I retire to my room to think and relax. After a few hours, the party begins to wind down. Jay comes to my room to tell me the girls are leaving and want to say goodbye.

I get up to see them out. My mind is thinking... “If you’re not into getting fucked tonight ... Get the fuck out already!” I give them all a kiss goodbye, one by one, and I am sure to touch their most pronounced body part. I feel their ass as I kiss them, and I cop a gentle tit squeeze.

Finally, they are all out except for Jay and Cee. It’s late, or early in the morning. I tell the girls to just put away any food that needs to be done and go to bed. I am dying to give Cee my surprise! The girls go to bed deciding to shower in the morning. Cee says she’s so tired, she’s gonna pass out as soon as her head hits the pillow. I hope so because I can’t keep this dick under control much longer!

I lay in bed for a couple of hours to give them time to get to sleep, I hope. I got up and decided to just wear my robe. My dick is so hard in anticipation, and I can feel the demon stirring inside of me. It is ready for action at the first sign of resistance. I slowly make my way down to Jay’s room. I tried the door, but it was locked. I quietly took the key to unlock it and slowly opened the door enough to peer in. I see both girls in Jay’s bed. Cee is near the wall side, so they are arranged perfectly. My robe is open, and my dick is hard. I go into the room and gently shake Jay to wake her.

The room is dark, and she says... “What Dad, what’s going on?” I told her to get up and come into the hallway. She gets up and comes out and I pull the door closed. She can see I have my robe on and a hard cock. She knows what I want. She says... “Dad can we do it later, I didn’t get any sleep and I don’t want Cee to hear.”

I tell her, “Cee is gonna hear ... you go upstairs and go to sleep in our bed.” I drop my robe and go to open the door naked with a hungry cock.

Jay says...” What are you doing Dad?”

“I’m going to spend some time with Cee for her birthday!” I told her.

“Dad, you can’t do that to her, don’t do that to her,” she says. I pushed the door open not listening and I told Jay...

“Go upstairs as I said and stay up there.” I go into the room and close the door behind me.

I’m stroking my cock as I walk to the bed. I stop beside it and stand to look at the fresh meat before me. She is facing the wall, lying on her side. She is so sexy PHAT. I can’t wait to see her ass jiggle as I lay my cock into her. Do I unleash the demon, or do I allow her to submit to me? The demon wants to shock her by grabbing her, pulling her to the edge of the bed, ripping off her shorts, and tearing through her hymen before she gets fully awake. I think she is interested in this Tho, judging from the last time she was here, so I’ll keep the demon on its leash for now.

I pulled the covers back to climb into the spot where Jay was just lying. The door slowly opens and Jay peeks in... “Dad, leave her alone please” she whispers.

I go to the door, and I tell her... “Go upstairs to bed as I told you. Don’t worry about Cee. Stay up there and don’t come into this room, I’m not gonna tell you again!”

I close the door on her and lock it. I move to and gently climb into bed with Cee. I can see she has silk shorts on and a tight tank top and no bra. My god the view from the front must be mind-blowing, but looking at the back is delicious too. I put the blanket on top of me and slid my body against Cee. She smells so good. I put pressure against her, and she begins to shift her body a little and lets out a muffled moan. I pause and she’s still asleep. I lie there for a few minutes to inhale her body scent under the blanket. I bet she is delicious.

Time to get the real party started. I take my hand and rub and squeeze Cee’s ass through her soft silk shorts. She begins to move a little. I slide my hand to her waist and inside her waistband. I slide my hand inside as I move her shorts off her thick brown ass. My cock is right there. She begins to rustle and wake up. I am squeezing and caressing her sweet ass. She’s groggy as she’s awakened by this strange intrusion. She turns her head and begins to focus to see my face. She rolls slightly onto her back. “Dad? what are you doing?” “It’s time for your private party Cee, you didn’t get my present yet.”

I pulled her over completely on her back. I slide her shorts completely off as I take the blankets off. I can see her massive young tits bursting out of her tank top. She picks up her head and can see my throbbing missile, homing in on the coordinates to her virgin pussy. I can’t wait to pluck another cherry. She says... “I don’t know about this dad, where is Jay?”

I tell her...” Don’t worry about Jay, this is your day! I sent Jay upstairs to sleep!”...

“She’s gonna hear this, she’s gonna know!” she says...

“She does know, don’t worry about it. We can all talk later!” I told her.

I spread her thighs open to reveal her pink pussy. I pull her up enough to almost sit as I grab her top at her waist and lift it over her head. She lifts her arms to remove it. I lay her back and move my cock to her crotch. She pushes my chest and slides back to sit up... “Wait, wait, Dad, I don’t know about this! This might not be a good idea right now!”