No first release game contained all of the sexual themes it intends to show. A lot of stuff shows as story progresses in upcoming chapters. I dont remember any of big titles doing that, do you? Dont remember any triple fisting in first release of Dreams of Desire or Big Brother, or most titles I know for that matter. I would encourage you to keep your allowance.....now, and when there is more content. Buy yourself a slurpee. This title wasnt made for you in mind.
I don't remember "triple-fisting" being used as a tag in any of them, either, but I'm pretty sure if the tag ever got added it would be because the content was already there. "Theme" tags are OK for for showing the direction the game is going to go in, (incest, voyeurism, seduction, the dreaded NTR, etc.,) but action-specific tags, (anal, fisting, threesome, first-time, watersports, etc.,) shouldn't be added until the the content is included. If you don't currently have "anal sex" in the game - no matter that you may plan to include it in the future - the tag doesn't belong. "BDSM" could go either way, I guess. "Group Sex" is more action-specific, so the tag probably shouldn't be used until the orgy is actually in the game.
Also, a "dark past" refers to something bad the person has done. If his mother was murdered and he was not complicit in her murder nor in a revenge-killing of her murderer, for example, he has rather a "tragic past".
I'm not gonna try this, yet, based on comments here and the somewhat ridiculous size for an Alpha. Both of my available ISPs have instituted 1TB monthly bandwidth caps and I'm used to using half-again as much, so I have to prioritize. I may check back in several months. Good luck!