charlote enters the house seeing aaron sleeping on the couch' she takes the beaker and spills water into aaron's mouth.
the changes start at his legs that become dainty and feminine, then the changes move to his hips that widden and swell untill they get the shape of a heart. theb his genitals morph into their female counterpart/the then her waist shifts and then transfers its mass into her ass.
two mounds form on aaron's chest. finally her face morph, her lips plump, her eyes grow bigger, eyelashes lenghten and her nose becomes more button like. her hair grows until it touches her assand becomes brown with a little purple on the edges.
charlote takes a drop of femininity water and drops it a an old shirt which becomes a red sundress for her new sister, alison.