It seems that I, Hiroto Yuri, have developed a tendency towards lascivious thoughts. Recently, I find myself having sensual dreams featuring sea creatures, all the while being observed by Ogasawara-kun, the expert in marine biology. Initially, I couldn't comprehend his technical discussions about the different species of sea life. However, I've always endeavored to present a "normal" persona by concealing my homosexuality. Ogasawara-kun's authenticity and disregard for societal norms drew me to him. My perverse dreams intensified after realizing my fondness for him, to the point where I couldn't control my arousal even while at the aquarium. What is happening to me?