Should this have No Harem? Small Harem? Huge Harem? Vote

I was wondering what I should do with this fanfic, This is the Fairy Tail world filled with the most hottest girls in anime after all but that doesn't mean my MC still can't have romance and deeper relationships with the woman in Fairy Tail world. I think he should have like 4 main wives and the others as harem members. I won't tell you the main waifus that I will choose as wives for the MC just yet. I want the romance to build though there will be some fR-18 moments but I want the smut and lemons that have some depth and meaning to them. I always try to write in-depth descriptive hardcore uncensored R-18 content. The sexier the better.

Vote Below for what route I should select for this fic.

No Harem: Meaning only 1 or 2 main girl for romance. Example: Erza and Mirajane

Small Harem: About 5 girls max in harem. Example: Erza, Mirajane, Irene, Ultear, and Lucy.

Huge Harem: About all of the female characters in Fairy Tail in harem, of course my favorite choice. Since there are many girls in the Fairy tail world who haven't had romance like Cana, Lucy Heartfilia, Juvia, Irene, Erza Scarlet, Wendy, Ultear Milkovich, Mirajane Strauss, Jenny Realight, Milianna [Cat girl], Kagura Mikazuhci, Seilah, Sherria [Loli], etc I will make a harem voting poll later on.

IMPORTANT SPOILER: The MC has the powers of the main villain in Fairy Tail and no it is not Zeref it's the most powerful evil Dragon Slayer in FT.

Anyways I will another voting poll with all the girls from Fairy Tail anime to see who is best girl for romance [Main girls] and harem I will also post the picture of each girl so get ready!