Candi shouted from the foyer.
"Daddy, I'm home. Come meet my friend, Debbie"
Sam strode to the delightful sight and politely held the friend's extended hand of greeting, eyeing the busty cleavage and trim hips packed into the rounded Hispania's schoolgirl uniform. He looked at Candi and gave a cagey wink of acceptance. Of course, he approved of Candi's choice of another sexy bedmate. What man wouldn't? His cock tingled at the unexpected perfection of her selection for him.
"Hello, Debbie."
She bashfully lowered her eyes and murmured shyly.
"Hello, Mr. Smith."
Sam broke a broad smile as he continued to hold her hand, mentally undressing this newest acquaintance with his eyes... only his eyes for now anyway...
"Oh, please, darling... call me Daddy."
Her face tilted up to catch his smile and it brightened her spirit.
"Daddy..." she smiled.
"So, Candi, have you invited Debbie to join us tonight for dinner?"
"Yes, I did... Daddy."
The dinner table conversation was mostly about Candi, Debbie, and their college life.
Debbie resided in the dorm, with a small scholarship provided by the state for studious orphans like her, but she would soon age out of the program. So now she was looking for employment to help carry on and would probably move to a shared apartment to prolong her stretched budget.
Candi cocked an eyebrow towards Sam, who picked up on the implicit hint.
"You could stay in our spare bedroom."
Candi chimed in, encouraging her friend to agree and the arrangements were set. Debbie moved in and settled into the off-campus college routine.
One night during the next week, Debbie was awakened by noises in the house. She tiptoed to follow the sound to Candi's bedroom door and peered inside. Sam's ass rebounded between Candi's spread thighs. He was vigorously fucking Candi in missionary; their groans and moans and banging headboard were the sounds that had awakened her.
She watched entranced until the ultimate body bowing orgasms stalled the fuckmate's motions and they cried out their joy.
She tiptoed away, afraid that her voyeurism would be discovered. She lay awake, still fascinated by the spectacle. Her hands strummed her swollen clitoris, being on her simmering orgasm.
The next day, Debbie covertly approached Candi about her relationship with Daddy Sam and learned the outlines of the household bedmate sharing. She was slightly disturbed by the inappropriate familial incest but held her thoughts inside.
Candi confided in Sam about her conversation with Debbie, and together with Maggie, they agreed the time had come for Debbie to join the rotation.
That same evening, Maggie primed Sam for his looming midnight foray, orally edging his erection but denying his ejaculation, building him up for the imminent debut of their newest nubile housemate.
Sam crept quietly to Debbie's bedroom, silently entered naked, his cock still tumescent.
His unannounced entry startled the busty maiden. She sat up and eyed the naked intruder. Recognizing Daddy and perceiving something was amiss, she attempted to escape past him out the door.
He blocked her scrambling exit and caught her around the waist, gathering her equally naked body back against his chest. His other hand clutched a fat brown boob in an unequal contest that bested the wriggling captive.
He wrestled the struggling girl into bed on her back and held her down with the captive boob. Laboring to control the thrashing maiden, his other hand clutched high up on her inner thigh. In the midst of the girl's twisting, his thumb skidded across her clitoris.
Debbie felt his digit rub her clit and a spark shot up her spine. Her back arched and her twisting shifted to shaking. Her panic dissolved as her mind soared into a sexual frenzy; the combination of fear, struggle, and touch had set her off. Her mouth opened and she inhaled a deep breath, exhaling a long silent cry of delight, her quivering body vibrating on the mattress.
Sam eyed the buxom brown beauty in his clutches, watching her rush through the unexpected rape situation orgasm. Now, as her thrashing abated, he couldn't wait any longer.