Kelly, Trish, Dom, and Anne went on a well-deserved yacht vacation to celebrate saving the Earth. Everything was going well until the aliens, seeking revenge against “nerdy girl,” used their own growth device to increase the size of an octopus, terrifying everyone. Fortunately, Dom also packed his growth device. He was going to use it on Anne, but accidentally ended up using it on Kelly.
The redhead grew exponentially, ripping her swimsuit, leaving her completely naked. Although she was able to fight the octopus, the animal managed to use its tentacles to incapacitate her and begin penetrating her tight pussy. Kelly tried to fight back, but the pleasure of the moment kept her moaning as the monster squeezed her enormous tits. With no other option, she made Anne grow bigger too to help.
“Nerdy Girl” was ready for action, but the sudden growth also made her feel very aroused. So, instead of fighting back, she had Dom penetrate her with his small penis to please her. It seemed like the end for humans… until Kelly had enough and sent the octopus flying with her bare hands, hitting the ship and scaring the aliens away.
It was another victory for Earth! And to celebrate, Kelly decided to use her large size to kiss Anne and bury her fingers in her pussy, filled with Dom’s cum. Trish wasn’t going to be left out, so she also increased her size to get involved in the lesbian orgy with her friends… After it was all over, the group of friends returned to school, oblivious to the trouble that would soon hit them.