Eric was blushing red at the feeling of Lisa's rock hard boner rubbing against his leg as Lisa asked him a rather strange question. "Did you swap other preferences as well?" She whispered into his ear as he blushed and nodded. "Well then... I say we do something a little more... interesting." Lisa said in a sultry tone before moving away from Eric and walking over to the Chronovac. "Wait. You're going to change us more?" Eric asked as Lisa smirked. "I know what turns me on and what turns you on. I think we'll both enjoy this." Lisa said before submitting the changes and walking back over to Eric before kissing him on the lips, rubbing her dick against his side as his breasts squished against hers.
As they were kissing Eric's legs started to feel funny. They were melding together as his pants and panties ripped off, revealing his new vagina to the world before Eric fell over due to his legs giving out under him. Lisa smiled as she watched Eric look at his changing legs, which were quickly covered in purple and blue scales as Eric realized just how he was changing. "You're turn us into what are sexual fantasy used to be." Eric said with a blush as his tail finished forming as a large mermaid fin came from his feet, leaving Eric a mermaid as Lisa nodded at him.
"Yep... and right now I'd say I'm pretty turned on." Lisa admitted as Eric blushed before ripping his shirt off, allowing his massive breasts to be free as he broke his bra. As he looked up from the floor at Lisa she started to change according to what her sexual fantasy used to be.
Lisa groaned as her body started to melt, Eric watching as he became wet in the lions as Lisa melted before him, her clothes sliding off her as she melted into a large green puddle of slime. Eric was left blushing even more intensely as the slime molded into a masculine figure, with a really large and slimy dick. "Enjoying the view hun?" Lisa teased Eric as he blushed even worse, his face permanently red as Lisa walked over to him before giving him a wet and slimey kiss. "And now for our enjoyment, I hope you're ready little fishy." Lisa teased him as Eric tired... and failed to keep himself from purring sexually at the thought.