Idk but it was of the most unique BL I've ever read but like all I can remember was they a...

Idk but it was of the most unique BL I've ever read but like all I can remember was they always go to their school storage room... The bottom always feel weird and never went to his house... Suddenly, they started to sense pheromones... Idk I vaguely remember it, it just left a strong impression to me because of the fact that the plot revolve around the beginning of omegaverse thing.... Sorry can't explain well. But, if someone understands it, ╥﹏╥ please... The title?