With Sin itself

Succubus Cortney licks her onyx cocksucker of lips.

"Sssister...I want him to be like us...not just demon, but demoness " she husks.

Samantha looked other new sister in sin, as images of a Succubus with both a dick and vagina, along with how she could become one herself with her magic, and then images of a male becoming one, but only if he desires it.

"Mmm...I see my queen...sssister, their is one way..Sincuubi..but he must describe it when his soul is devoted to the queen..ssso we must do it in his dreams, convince him their..take him and make him sin itself " replys Samantha

"Oh and one more thing, butits permanent..watch..I don't mind changing myself for this...it'll help convince him...you too may choose thissss...or not" coos Samantha.

Her fingr starts glowing purple with demonic magic. She then slides it between her soaked folds, and fondles her cliteris, infusing it with her magic. Samantha moans as her body gets engulfed in the same purple aura. Cortney watches as she sees her demonic Sister's cliteris extend from her cunt, taking the shape of a shafy with a onyx tip. The further it forms, the more detail, and phallus like it becomes. After a few seconds, its a full 5 inch long penis, and were the ballsack would be on a male, still sits her demonic vagina. The rest of her body unchanged.

"Mmm...thisss..ssssister is Sincuubi...im Sinccubus now...thanks to the demonic essence I poured into my cliteris..mmmlike I said he to can become thisss, but he must desire it..or incubus he Bethenny he transcends " husks Samantha.

"Mmm...I think I'll pass for now, but love the new phallus..ill have to test it kater...for now..how do we enter his dreams " replys Cortney.

"We..no I enter...you will stay and fuck him, so the pleasure he feels in his dreams is true...and if thisss workss...he will turn Sinccubus by you Cortney....my job is to fuck him in his dreams and convince him to become like me..to become Sinccubus " answers Samantha.

Cortney nods in agreement as Sinccubus Samantha starts meditation, entering the sleeping mind of Bryce, as her mind links to his mentally. Cortney sees Bryces penis erect in his jeans, and smells his arrousel. This tells her it's time to begin. Succubus Cortney raises a taloned hand and struts over to Bryce's side as she starts removing his clothing, by shredding it to pieces.