What does the title「 僕だけの向こう側」mean?


Can someone help me with possible translations for this title?

[僕]{ぼく}だけの[向]{む}こう[側]{がわ}: Boku dake no mukougawa

Also, can you explain why that would be the translation?




向こう側 refers to a place beyond some landmark, e.g., 虹の向こう側 "somewhere over the
rainbow", 地平線の向こう側 "a faraway place beyond the horizon". Judging from the
explanation of the book of the same title (NSFW), this word seems to
figuratively refer to an extremely fetish interest of 僕, a person who has
"gone too far" in terms of sexual interest. I don't know what the best
translation is, but the core idea is something like "the landscape only I can
see", "I have gone this far", "beyond normality/sanity", etc.

