Chucchu Weed

Chucchu Weed is a mass of giant vine tentacles with lips.

It absorbs nutrients by using its lips to suck body secretions from any beings close to lifeform.

Momo accidentally summons this plant while trying to get Rito and Kyouko into a romantic situation.

The plant immediately spots the two and attacks, restraining Rito with vines, and capturing Kyouko before stripping her for exposing her breasts.

And the plant uses their large lips of the vines to please half-naked Kyouko by sucking on her nipples.

But, Kyouto then scorches the plant with fire in order to destroy this plant.

It is known as one of the seven most lewd plants in the universe.