You can hear Alisha is taking to her other boyfriend Ben, she has been cheating on David. "You will be here in five moments good" Alisha says as she hangs up. As you get close to Alisha, she appears on screen. You start with her age drooping it to fourteen. You see a sex/gender tab and press it. You adds incest to gender. You click history, she and Justin are now twins, at thirteen you both were horny and curious about each others bodies that you and Alisha took off each others clothes and had sex with each other. Alisha got pregnant and named the baby Beth. You find set trap tab and set up Ben to turn into a baby girl named Beth.
Alisha is sun bathing nude in a padded outdoor chair. Justin puts the computer on the table and walks over to Alisha. "Hi bro" Alisha says as she leans up and kisses him on the lips with passion. Justin kicks off his shoes. Alisha takes off Justin`s shirt as he pulls down his shorts and underpants. Alisha feels her nipples get hard and wet between her legs, as she reaches for Justin`s dick. His dick is hard as he climbs on top of her as he reaches for her clit. She pulls him into a kiss as his hard dick slides into her wet pussy. They are soon wiggling in rhythm. Alisha`s pleasure builds from the feeling of their wiggling into orgasm after orgasm. Justin plays with her boobs as they have sex. Justin comes inside her with a blast of his sperm. They kiss and cuddle as the pleasure fades.
Ben comes into the back yard and starts to shrink. His dick shrinks to a girl`s cunt as he become a toddler. She climbs top of Alisha`s belly as she becomes a baby girl. Justin is now standing next to the chair pulling up his shorts and underwear. Alisha remembers that she and Justin had first had sex a year ago, soon found out she was pregnant. That is when their parents tolled them that they were step-siblings that had the same birthday and not genetically brother and sister. Beth cries and Alisha puts her to her breast to feed. Justin puts his arms around his sister/lover and daughter/niece.