The two of you slowly got up, still somewhat panting due to the mating, even though the sounds came out like hisses, you helped Andrea get up, who was currently licking the reptilian cum you sprayed on her chest, you felt her milk move around your stomach, and craved more of it, you also started licking some of the milk she sprayed on you, wondering if the fluid exchanges will cause some form of minor transformstion, until then, your first priority was to leave this place along with Andrea.
You picked up the metal box, then made your way, along with your lover through the rest of the seemingly empty corridors, during that time, you noticed how Andrea was rubbing her chest gently, you wanted to try and ask her "What's wrong?" but that's when you realize you probably impregnated her, oh no, this is the worst time possible to have children! Food and water was minimal, there weren't many safe spots due to the random attacks of the lizardpeople, and you didn't even know if she was carrying a clutch of eggs or it was an actual newborn lizard (you assume) developing in her womb! You didn't even know if the process was accelerated! You and your former research team had no informations regarding the breeding and birth process of the lizardpeople, maybe you could keep mental notes about Andrea's changes as she experiences pregnancy.
You shook your head, making you feel slightly dizzy for a moment, no, you couldn't take notes about Andrea's changes in behaviour due to her human mind, she wasn't a feral, so the information would be less than necessary unless the other researchers fail to develop a better antidote.
You and Andrea wandered through most of the corridors of the facility, spotting the dead bodies of the lizard people, but no sign of any dead military members, human death was quite rare when it came to lizard attacks, most of them dying by commiting suicide during the transformation out of the thought of becoming a monster.
Eventually, you and Andrea reached the last floor, where the exit was located.