Wash Emily's Body Next

No, there wasn’t any time. Instead, he went back to Emily’s room and picked up the multitool. He had to be careful here: If he took out his own soul, he would lose control of Natalie to the potato’s soul and there was no way that could possibly end well.

Reaching into Natalie’s chest with the blue tweezers, he plucked the potato’s soul out. It swung listlessly from the tool’s grip but after a pause tried weakly to crawl back into Natalie’s body.

Aaron noted that although it had been a dark green, shrivelled thing when he had first extracted it, the faintly glowing lump had definitely grown in size and lightened in colour. Presumably the time it had spent inside a human body had caused it to become more lively.

More human.

Aaron shivered, then shivered again when he thought about how the same would apply in reverse to Emily’s soul, still trapped in the potato downstairs.

He flicked the soul into Emily’s vacant form, which twitched as the soul landed and sank in like a melting marshmallow.

Lying down on the floor, Aaron pulled his own soul out and flicked it towards Emily as the potato groggily pulled her body upright.

He felt a faint impact run through him as his soul landed in her lap and once again experienced the strange sensation of being in two bodies; his sense of being flowing out of one and into the other.

There wasn’t much to enjoy about the transition this time, as Aaron felt himself being transferred out of a freshly washed Natalie into a tired and dirty Emily. His whole body ached with exhaustion, his dick was limp and sore and every inch of her skin was sticky.

Aaron went back to the bathroom , scrubbing his sister's body down until he felt clean. Again, he took the time to enjoy the warmth of the water soaking into his little sister’s body and jumped when he felt a pair of hands caressing his slowly hardening cock. The potato soul had obviously recovered and taken control while Aaron’s mind wandered.