Paid in full

"I think... This could be the start of a beautiful friendship." Mara says embracing Tisha and grinding their fat tits together. "You still haven't told me what you are offering as apology." Tisha reminds her. "Oh you are going to fucking love this..."

Soon after, Mara's family home was attacked by the two succubi. Mara helped Tisha wrestle down her 18 year old brother Will who still lived at home. The ebony succubus **** the virgin teenager to suck on her tit for daemonic milk until his eyes glossed over as the infection took hold. Then the two assaulted Mara's parents. Once her father was also **** and infected, Mara reclined to a chair, with her struggling mother on her lap, as Tisha went to have fun with Mara's brother and father.

"Look mommy! See how eager daddy is to get that black pussy. Was he ever this rough with you?" Mara enjoys tormenting her mother while Tisha rides her father's cock. If it wasn't for the succubus virus, the poor old man would have likely cum as soon as his cock touched the hot wet pussy. With the infection denying him his release, he seems **** to achieve it and fucked hard into the succubus bouncing on his cock. "Ffffuuuck yeah! Give that white cock to me!" Tisha is open in how much she enjoys this. "Oooh your daughter promised me big cock and souls as payment for her debt. And now I'm gonna get her daddy and her brother! FFfuuck this is so hot!" Mara's brother meanwhile lay on the floor. He was going mad with lust but unable to make himself cum. He had his cock out and was jerking it but it was futile. He too was doomed but unable to escape it.

"Look mommy, Will is horny too... Maybe we should give him a hand with that..." Mara's mother shuddered and tried to look away even as Mara began to undress the older woman. "Don't you touch that dick!" Tisha interjected. "I'm saving it for dessert... And that's coming soon!"

Tisha's bouncing got faster as she was about to reach her own climax. "Awwww yeaahhh! I'm gonna cum on this white dick! Can you feel it Mister? Can you feel how tight my black pussy gets?" Mara's father nodded, pawing at her massive tits. "Is this the best pussy you've ever had? Is it better than your wife? Answer me!" "FFUCK! YES! IT'S BETTER THAN MY WIFE!" "Good... Now cum for me... Let me drain you..." He couldn't have stopped himself from cumming if he had the willpower to even try. Tisha froze for a moment and then began to shudder as she too came. The mortal cock was filling up her pussy with more cum than she had ever gotten before. A lifetime supply of it, as it were. Even as her first victim began to wither and die, Tisha came hard and screamed in pleasure as she felt his life **** and soul feed into her. Mara's mother cried in despair before she was silenced by her succubus daughter kissing her forcibly. Mara had gained quite the appetite from seeing Tisha feed and could no longer delay this. Her tail was soon defiling her mother and making the woman moan and whimper against Mara's mouth. Sensing that her mother was near the edge, Mara began to drain her, giving her mother one last incestuous orgasm before devouring her soul and leaving a mere husk behind.

The two succubi approached the last remaining human in the house. "So... Wanna share?" Mara asked. "Mmm... I dunno, I'm still hungry." Tisha teased her friend. "How about... You can have his soul, if you let me take pop his cherry?" "Deal."

They soon had Will between Mara's legs, enthusiastically if not skillfully fucking into her. Tisha rode Mara's face and fed him her father's cum from her snatch. When Will was about to lose it, Tisha simply leaned over to steal the cock into her mouth and let him blast his cum and soul down her throat. This of course made it easy for the two succubi to move to 69 and give each other several orgasms in celebration of their new partnership. Mara made sure to push her unnaturally long tongue all the way to the bottom of Tisha's womb to ensure she got every single delicious drop of cum for herself. If Tisha was opposed to this type of greed, she at least had trouble vocalizing it while cumming again and again from the expert tongue work.