Under mysterious circumstances, Chaos Energy can do some funky things... in this case, an adult plush is brought to life for its owner, to provide even more pleasure for him. In this case, his owner is Nazo, who was revived by Eggman but left powerless and abandoned with little memory of his past life. Tako becomes his fuck buddy, giving him plenty of affection.
This was actually a self-made creation that used my chibi drawing of Omega from