Roxanne felt so good cumming from Jeff, she managed to recover quickly and saw Scarlett trying to wipe the cum of of herself. Roxanne smirked and used the fact that Scarlett was busy to turn back to the Chronivac and selected Scarlett with it.
Roxanne loved her sister but now having felt the pleasures of a cock she wanted to fell like what it would be like to fuck a pussy, however it didn't mean she wanted to fuck her sister, so she was going to turn her sister into their neighbor Gabriel's pussy and like Jeff made it so Scarlett would replace his cock. Roxanne loved their 26 year old neighbor Gabriel ever since she was small and he babysat them and just thinking of him with a pussy which she can fuck, she felt Jeff slowly harden again giving her more horny ideas to put into the Chronivac.
Roxanne added a few more things before hitting enter and turning to see her older sister disappear, before being replaced with a naked Gabriel with a pussy.
Roxanne saw Gabriel robotically move and lie down on Jeff's bed, spreading his legs revealing his new pussy. Roxanne made her way over and lined up Jeff with Scarlett, before taking a deep breath and watching Jeff shrink down to 6 inches. Roxanne thrusted Jeff into Scarlett and watched as Gabriel seemingly woke up, giving Roxanne a bewildered look, before moaning as Roxanne pulled back and thrusted again. Roxanne kept at a slow a steading pace waiting for the changes she made to start happening, she looked back at Jeff's computer and saw the screen start showing the record of the changes that she had made.
**Computer Screen**
Subject 1: Scarlett Williams
Change Category: Inanimate
Sub-Category of Change: Another Person's Anatomy
Body part: Pussy
completely replaces the original anatomy part of the person?: Yes
Whose body part to become?: Gabriel Diaz
Reality Alteration: No
Final result: Scarlett Williams Successfully became Gabriel Diaz's Pussy
Subject 2: Gabriel Diaz
Change Category: Species
New Species: Succubus
Lethal Sex: No
Can use Magic?: No
Ass is just another Pussy?: Yes
Pussy Tail?: can change between
Wing Size: can change at will
Can use Semen to Become Stronger?: Yes
Can use Semen to Become Sexier?: Yes
Can Only Live by Consuming Semen?: Yes
Can Lactate at will?: Yes
Can Control Fertility?: Yes
Sexual Fluids Addicting to others? (includes breast milk): No, but can change taste of it
Reality Alteration: No
Mind Alteration: Minor: Gabriel will accept being Roxanne's lover
When Changes Occur?: During sex
Duration: Permanent
Subject 3: Roxanne Williams
Change Category: Size
Sub-Category of Change: Body Part
Body Part that will Change: Dick (Jeff Williams)
Alteration that will Occur: before having sex shrink to 6 inches then slowly grow to satisfy partner.
**Roxanne's POV**
Roxanne looked back at Gabriel and saw his features become more feminine and he, now she was starting to develop a pair of breasts, Roxanne wondered how big they where going to get . Gabriel's moans became more lusty and feminine. Roxanne slowly felt Jeff start enlarging inside Gabriel and Roxanne thought how big Jeff will get to satisfy the soon to be Succubus.