"That felt amazing", said Jeff after some time.
"That was really fun. I enjoy this new body so much. Hopefully, you like it too", replied Venus as she pushed them both several feet higher, still hovering horizontally.
"Are you crazy? I totally love you and what you have become", said Jeff, half hugging her and half clinging himself on her as he was a bit afraid of falling down.
"Then why stop here? Why not use the device again and see, what I will become?", asked Venus nervously.
On the one hand, Jeff was totally blown away by his new plant girlfriend. The idea of making her even bigger, stronger and better made him hard again. On the other hand, he was a bit frightened what she will become. She already overpowered him easily and he was pretty sure, that she had not shown him all of her strength and abilities. But he trusted her and she was totally in love with him. So he was sure, that she wouldn't betray him.
Jeff now was also a bit nervous but agreed to use the device again on her. He could revert the changes anyway.
"Okay, lets do this", he said, "What do you think about a little walk to the woods?"
"Sure, lets go", answered Venus as she first turned herself and Jeff back vertically and then lowered both of them until their could stand again.
Jeff was really tuned on by the unbelievable body control and how gracefully and effortlessly she moved both to the floor. He got dressed and shortly thought about the fact, that Venus was naked. But he refused the thought of dressing her. The forest abutted directly the forest and soon, both were walking hand in hand on the nice summer morning deeper into the woods. They chatted about the previous events and fantasized about the upcoming changes. 20 minutes later, the stopped between some trees far of any forest road. The sun shined nicely through the leaves of the dense forest.
"Ready for the next step of evolution?", he asked as he pulled out the Chronivac. Jeff wanted to make sure, that nothing unintended happens so he first opened the different option slides and checked the parameters. The "evolution" option was still turned on and for the first time he also noticed that the "shrinking" option still turned on. That explains the rather slow growth of Venus when I've used the device earlier, he thought.