Renato and Rodrigo are two of the biggest males in all of existence: powerful and built, potent and virile, these two Alpha males flaunt more muscles than literal horses and endowments as massive, heavy, and daunting as those of breeding bulls.
They're not normal human males, not even amongst the most "exceptional" of men: they are, quite literally, superhuman, with Rodrigo being the ultimate paragon of virility, and Renato being his submissive little servant.
Renato is a disciple. Rodrigo is a god. A Gay God, if you will, almost as if the most extreme homoerotic fantasies had come together into the body of a young stallion. Still...
These two men are nothing compared to the new male who will join their perverse lovemaking: a man so vast, so muscular, so heavy and bulky and hung, that even Rodrigo cowers in his presence and becomes as submissive as Renato.
This new male, you see, is so gigantic that his literal resting state is still vastly bigger than Renato and Rodrigo's aroused bodies and flexed muscles combined! A man so utterly gigantic and heavy that the ground cracks under his feet—even when he is standing still, for his weight is so tremendous that the Earth itself can barely contain him.
Renato, Rodrigo... and the Master! The Ultimate Alpha Male who will now join their unholy bacchanal and bring an entire castle down with the power of his love.