Meta Futas - Part 1

This is a DDD story. I don't wanna be misunderstood. DDD isn't the bra size which is equivalent to size F. DDD is the acronym of our main characters which are Dulcita, Dolta, and Deva. Dolta is a metafuta. Is everything possible with just a finger snap? It is for Dolta. She's not like other futas. She has superpowers. She can put a spell with a finger snap. So, what's the spell? It might be weird but the spell is to be able to have a Big Black Cock. And this is just one of many spells she can do. One day while Dulcita was sitting alone, Dolta and Deva changed Dulcita's day. I don't wanna spoil it more.