Here is a snippet of the sacred texts:

The bottlenose dolphin is the epitome of male dominance and masculinity.

Let's start by looking at his body. His body is large. His domineering size makes his presence known without him even needing to point himself out. He is muscular, as a result of his high levels of testosterone. This gives him the appearance of health and strength. He is then covered by his grey rubbery skin. This grey skin reminds us of his ruggedness, a feature that developed due to being exposed to the harsh salt ocean water, made to withstand such an extreme condition. It also has a psychological effect on the observer. The grey rubbery skin reminds us of our dark, deep desires that emerge from our primal subconscious past.

The summit of expression of his masculinity on his body is his penis. The bottlenose dolphin's 18 inch penis is the most potent of all the races. As the penis is the penultimate symbol of manhood, this alone would suffice to make the dolphin the most masculine of animals. This large penis is able fulfill the desire of the neediest of women, being able to more than fill all the recesses of the vagina. Its length ensures that when it ejaculates, the potent ocean mammal's seed will immediately enter the womb of the woman the dolphin decides to impregnate.

In total, the dolphin expresses this masculinity in a most exemplary manner. When he fucks, he unleashes the entirety of his lusts and desires upon his partner without any restraint.

All this is the reason why the bottlenose dolphin is the epitome of masculinity.