Discord, the deity of ALL chaos, always has played with many things of his endless potential every chance he gets: heck, that’s 100% all the time really. This one instance however, he seems to have done something to himself inside, and as his belly balloons of this magical mistake, it becomes an unestimatable gift Turns out, the womb of chaos is stirring a hurricane inside, new draconequus children multiplying with beautiful result within, weighing Discord AMAZINGLY down but yet still, moves with beautiful grace.
He only fell more in love with this monstrous pregnancy when he found out he could use this to his advantage to get all the sweets, belly rubs and tummy kisses he could ever want: add to that, ponies curious to see the children of the now maternal chaos god as well <3
At this point, Discord declares himself the Queen of Equestria, even being male: mainly because of his titanic belly of kids that with just mere rubs and feeding magic into that whalish mound, can keep it going as long as he wants, even GROWING it huger than ever before!
It is good to be gravid~