Luna let out a yelp in pain as her fathers cock penetrated her ass.. She hadn't really fully considered the sheer size of his dick and until now she had mostly had it stuffed deep between her equally large boobs or down her throat.
“Daddyy!” the curvaceous but young nineteen year old panda yelped, tears building up in her smoky yet somewhat still innocent eyes
“Iv'e always thought about fucking your fat ass” He said under his breath as he guided his cock deeper. “Your mother would be proud of your body”
“Just hurry up and cum! It hurts!” she squealed reluctantly now pulling her cheeks apart to help it in
“Don't worry I will be done in a second at this rate!” he grunted 
Luna's eyes widened, her fangs clenching tight as her own father thrusted his entire member hard into her fat white marshmallow ass. 

her dad began to pound her fat cheeks hard. her young cellulite wobbling with each painful thrust as she felt her fat ass tear open for her fathers pleasure. Luna's small yelps where soon covered by his paw as he violently grabbed her mouth pulling her head up, her messy hair whipping back.
“Who's my little slutty fat ass daughter?” he growled quietly and evilly leaning over her as he harshly continued to pound her from behind... Luna's little panda ears went down as a huge bright red blush streaked across her half covered face. She moaned beneath her dads hand.
“Look at that pretty face!” he said gesturing with his eyes at her towards the mirror standing at the end on the bed. 
“Look at that... cute! ... little! ... whore! ... getting fucked!! … by her own daddy!!” He shouted thrusting hard and deep with each word. 
Luna looked at herself deep into her own sexy watery eyes. She was a true whore. Her fat macromastia teen tits bounced in her tight bra. Deep confused emotions flooded her mind as she watched her own ass high into the air, her cheeks rippling with each pounding of her dads huge dark cock. She knew it was wrong.. But she felt happy.. 

He put one leg up on the bed, pounding her asshole deep in a sort of missionary position. “Get the fuck down you buxom whore!” he panted violently pushing her back into the bed. With brute force he held her down as he fucked her, her face stuffed in a pillow as he showed no mercy. His fat, pretty daughter was his fuck toy to abuse when he saw fit. Luna let out a few loud painful yelps as he started getting faster and harder, her cheeks becoming red with each pound against his groin. Her ass was tight, locking his huge cock deep inside causing an intense sensation of both pleasure and pain. 
“I'm gonna cum in your ass!! I'm gonna fuckin' cum!!” her father roared. He gave one final and extremely forceful thrust, his daughter letting out an uncomfortably painful yet pleasurable cry. leaning over her he grasped her hair. Lunas eyes widened as she felt her dads seed fill up her hole. Round after round of hot thick panda cum pumped into her ass as he leaned over, gritting his teeth, his nails deeply entangled in her hair. Finally he pulled away. His long, thick cock sliding out with a spew of cum. It dripped and glooped onto the bed sheets from her ass still propped high in the air as they panted in exhaustion. 

“Open your mouth” He grunted tiredly “I need to piss...”
Luna obediently rolled over, still panting from having his dick destroy her ass moments before. Hanging her head over the bed she opened her mouth like a thirsty slut...her tired eyes looking him in the face upside down. She would do anything for her dad and whilst it was nasty for her to be guzzling down her fathers piss after being fucked in the ass, It was a treat for her.
And so spewed fourth a hot charged fountain of after sex piss filling up Lunas mouth. Her eyes squeezing shut as she lapped it up like a hungry fat bitch.
Still pissing at full force, daddy gave one final reminder of his dominance, ramming his thick dark cock down her throat pumping his fluids deep into her neck. 
Luna gagged and squirmed coughing up her fathers disgusting piss as he pulled away, the hot liquid running down  her face with those tired sexy watery eyes and into her flowing messy hair like a true fuck toy.

She really was daddies little girl.