And it turned out that sensation was just enough to push the octosnake over the edge herself!
F/M, Femdom, Human, Hybrid, Masturbation, Octopus, Octosnake, Orgasm, Shower, Size Difference, SizeDiff, Smothering, Snake, Suction Cup, Vore, smother, squish, squishing, suction, tentacle, unbirth