Kranack slowly swam about in a deep passage that fed into a small cavern with what looked to be lichen covering the walls. He was lucky that these passages were wide enough for something of his size to fit through. He was thin and longer than he was bulky of course, but he still had quite an intense size that made it so he couldn't fit into that many underwater caverns. There was one that he frequented a few hundred years ago but that one caved in thanks to something destroying a wall, which destroyed another wall, which destroyed the ceiling.... Honestly, it was a wonder he survived the way he did.
Kranack looked into the grotto one last time with his head above the water. Nothing here, no prey or predators. "Hrrf..." Kranack let out an annoyed puff of hot air. He was hungry and very...very horny. Ever since one of the furless ones, one who looked quite ripe for eggs, took him to this place he has had poor luck finding anything large enough to mate with. Everything has been too small to be nothing more than food. Speaking of which, food has been alright but it certainly isn't in large quantities.
The serpent plunged back into the water and made his way to the wide open lake. Right now he felt like basking or something, something to take the edge off.
When he makes it to the lake he finds a nearby shore and throws himself up without a care about what could be waiting for him. His entrance was loud and echoed throughout the passages of the depths, at least the nonsubmerged ones that is. There were a pair of sharp talons on his flippers that allowed him to drag himself around with relative ease. Sometimes he even managed to climb walls!
"Hm?" Kranack sniffed the air. A familiar scent... Lust. Something has mated somewhere. He follows the scent and whips around only to see the source of the smell merely a ways down the shore...
Kranack stared and grumbled. Lucky...
In the end he could only really curl up, resting his head on a nearby rock while taking in the scent of their incredibly recent bonding.