She thanks you for agreeing. She then kisses you repeatedly. She stops to see her work. As you began the process in becoming a Octoling. Your hair turns into tentacles, you are forced to watch as your breast start growing (or if your female nothing happens). Your penis also shrinks (once again. If your female nothing happened). Your transformation complete. You and Chelsie fall in love.
As you make out, your bodys' fully become Octoling bodys. You still fight them, but your love for each other and killing the infected is stronger then any infection.
Octoling Slayer Ending.