Tilly was her name. She was my daughter's best friend since fourth grade. They are both about to graduate from high school. Tilly and my daughter Steph were spending the weekend at my house for graduation celebration activities. Julie, my girlfriend, planned the whole thing. I was to take them all out to a fancy restaurant on Friday night. The girls were going to the beach on Saturday, followed by Julie and me dropping them off at a teen dance club. Sunday, we were to have brunch and play miniature golf.

Tilly was a petite little redhead with firm titties and a killer ass. She calls me Daddy Mac. She started flirting with me about two years ago. Julie noticed and kidded me about it.

Friday before the girls came over, Julie and I decided to fuck before they got there. Julie had long blonde hair, but her bush was jet black. It was trimmed in a neat triangle. Her tits were 42DD and her ass was firm and a round bubble butt. Julie was an expert cock sucker, and she could take my full cock down her throat. I pulled her blonde locks as I fucked her face. She liked it rough. Her tits bounced against my thighs as gurgling sounds filled the room. Julie's eyes were watering when my seed coated her throat.

Julie was panting hard, and her bush was dripping with her cum. "Fuck me hard, fuck me now," she pleaded. I bent her over the couch and reddened her ass cheeks with ten bare hand spanks each. She whimpered as she received each one. I lined up my fat cock to her pink entrance and roughly plunged it fully into her wet, tight pussy.

Tilly was watching me plow Julie from behind. She came over early as her parents were drunk and fighting again. She watched from the kitchen as my long shaft pistoned in and out of Julie. Tilly pushed her fingers under her panties and up her young pussy. Julie grunted loudly at every thrust of my cock. Her giant boobs swayed wildly as she was being pounded. Julie screamed she was cumming.

Tilly rubbed her tiny clit and let out a silent gasp as she came at the same time. Julie collapsed onto the couch. I sprayed her back and ass with ropes of cum. Tilly watched me hold my cock like a hose and spread my seed all over Julie. Tilly became obsessed with my cock.

Tilly has fucked a few teenage boys, but she did not cum, and it lasted less than five minutes. She watched us fuck for forty-five minutes.

Steph pulled up to the house in her restored 1968 VW Beetle. It was painted school bus yellow. Tilly was sitting on the porch, waiting for her. She told Steph that she watched me fuck Julie. Steph said, "Go Dad!" Then Tilly told her how big my cock was. "Ew! Too much information," Steph added.

We were halfway through our fancy dinner when Steph blurted out, "Tilly saw y’all fucking this afternoon, and Dad, she said you had a long, thick cock."

Julie almost spit out the food she had in her mouth and laughed out loud. I turned red. "How long did you watch?” I asked.

Tilly smiled and looked me straight in the eyes and said, "Long enough to see Julie whimper as you spanked her, and long enough to hear her beg for your cock and to see her cum. Long enough to see you pull your monster cock out of her from behind and spray her back." Tilly looked at Steph and they both giggled.

Julie smiled and added, "Well, I hope you learned something since you studied us for so long." The three girls were engaged in sex talk for the rest of the dinner. I just ignored them and stayed to myself.

In the morning, I was drawing some sketches in my office when I heard a noise in the kitchen. I was supposed to be alone as the ladies went to the beach.

I walked into the kitchen to find Tilly standing by the microwave, totally naked. She had on two bracelets, a necklace, and a colorful hairband that pulled her long red hair back.

Tilly smiled at me. Her deep blue eyes sparkled and her nipples on her pert little titties were erect. Her pussy was shaved completely bald. She exclaimed, "Hey, Daddy Mac! I stayed behind because I couldn't stop thinking about your cock. I want to taste your cum and feel you inside me. Can I see your cock?"

I was taken aback. She was stunning, but so young. She stepped towards me and I leaned against the counter. She knelt and pulled my shorts and boxers down to my ankles. My flaccid cock hung about five inches as she picked it up with her right hand.

She gingerly licked the tip and circled her tongue around the rim. Her lip pushed over my cock head. My cock thickened and grew to its full glory. Tilly's lips were stretched as she sucked my cock into her mouth. The soft lips and mouth of a seventeen-year-old are something special.

I placed my hands on her firm little kitties and gave them a hard squeeze. Tilly moaned and continued to slurp on my shaft. She could only take six inches, but what she did with her tongue was amazing. She bobbed her head and twirled her tongue around. I placed both my hands behind her head and guided her to the pace I needed. I watched as Tilly had three fingers in her cunt.

Tilly felt that I was close and told me, “Cum in my mouth. I want to taste and swallow all of you, Daddy."

My back arches and I grunt as my seed fills her mouth with a powerful force. The girl managed to swallow all of it. She smiles at me so proud. "How did I do Daddy? Was I a good girl?"

"You were fantastic, baby girl. Let's get you into my bed," I replied. I scooped her up in my arms and carried her to my bed. I spread her young, soft thighs and looked at her pretty pussy. The lips were pink and fat and already open, exposing her pink wet entrance. Her clit was small but accessible. "Have you ever had your pussy eaten, Tilly?" I asked.

"No, Daddy. Are you going to eat my pussy?" she replied.

"Oh, yes, baby girl. I am going to eat your pussy, suck your clit and make you cum real hard," I stated. I put my hands on her inner thighs and ran my tongue from her asshole up to her clit. She squirmed and moaned as she grasped my hair and pulled. I lapped her this way for a few minutes, then I darted my tongue in and out of her young, tight pussy. She arched her back and creamed on my tongue. My lips surrounded her clit. I sucked and nibbled on her little bud. Two of my fingers penetrated her pussy and found her G-spot. She screamed, "Oh Daddy!" and squirted and covered my face.

Tilly was embarrassed as she thought she peed. I assured her it was her natural sex juice and that some women squirt when they cum hard. Tilly asked, "Will you bend me over your knee and spank me till I cry?"

"Yes, baby girl. Then I am going to fuck the hell out of your tight teenage pussy," I replied. I sat on the edge of the bed, and I pulled her to me. I sucked and bit both of her little titties hard. I marked both tits and drew blood on one. At the same time, I roughly fingerfucked Tilly's small pussy. Her eyes rolled up in her head and her body shook uncontrollably. "Oh God. Oh God," she screamed. She fell against me and went limp. Her juices poured down her thighs. She opened her eyes and kissed me hard. Our tongues tangled and pushed into each other's mouths.

I roughly grabbed her by the hair and pulled her over my lap. My hard cock pressed into her soft belly. She looked shocked and scared. My hand came down hard on her left butt cheek. It stung more than she realized. She tried to get up, but I held her tight to my lap. She cried out when I spanked her other cheek. "Oh Daddy, it stings. I'll be a good girl."

"You are a fucking young slut, a cock whore, bitch, and a cunt," I ranted. She was shocked at the vulgar names I called her. I spanked her ass alternating between cheeks. Tears flowed from her eyes, and she sobbed, "Enough, Daddy, it hurts. I've learned my lesson. I am your whore and slut from now on to use as you will. Please stop."

I halted the spanking and let her up. She danced around the room, rubbing her ass. She bent over the bed and spread her red ass cheeks, presenting me with her open pussy. I stepped behind her and placed my enormous cock on her back. She whimpered, "Fuck your whore. Fuck me hard. Give me your manly cock and stretch my tiny pussy."

I rubbed my cock head up and down her slit. Her pussy was soaked. I slowly slipped my cock into her cunt. She was tighter than I have ever had. Her legs shook, and she grunted as I continued to push my fat cock into her from behind. "Yes, Daddy, yes. You are filling me up, oh God. I feel stuffed, it feels so good," she said.

I was fully in her pussy. When I pulled back, it looked like I was bringing back her inner walls. Once my cock head reached the entrance, I shoved it roughly fully in. She let out a loud grunt. I grabbed her small hips and started pounding her. Her little titties were bouncing, her head was thrashing about. I fucked for twenty minutes, with her climaxing every five minutes. Her legs were getting weak, so I let myself pump my seed into her young, tight pussy. "Oh Daddy, I feel your warmth deep inside me. Thank you, Daddy. Thank you," she cried.

I pushed her onto the bed and pulled out. It was a spectacular sight, watching my cum drip out of her young gaping pussy. I told her to shower and leave me alone for the rest of the day.

When Julie and Steph got home, they noticed her limping around the house. Julie took me into my bedroom and took out my cock and sucked it. She tasted young Tilly's juices on my cock. "I knew it. I told you she was going to fuck you. You tore that little slut up, didn't you?" Julie mused.

"I sure did. I own her now. We can have fun with her anytime we want. You are going to love eating her tasty pussy. I'll let you watch as I fuck her virgin ass," I replied.