I was disappointed to see she de-emphasized the BBC fetish and just made it big cocks for Lena to be into. I was hoping Ian/Lena could have something of a QoS ending that we never got in GGGB
Well, she "kinda" did if Ashley stayed with Eric but made all the other right (or wrong) choices. But I'd hardly call what they had in the end an actual relationship. Ashley just went all evil super-cunt, despising and using Eric through to the game's conclusion. Not really a satisfying ending based on the writing. Ash staying with someone she absolutely despised, just to toy with him, was a bigger stretch than the three she got at the pool party. The tracings at the end of that path were from some of the worst porn imaginable, too. But TBF, the ending was there.
At this point in ORS though, dildo will be retconned to pink with green polkadots by chapter 11. I just know the original set-up was supposed to be Ian watching Lena take that ridiculous Darth Vader Dong on stalkerfap, jacking like crazy while he did it, thus further opening the path you described. But with the recent retcons, including Bleached Billy, it's clear Eva's intentionally going back on those plans quite a bit, possibly due to a number of fans gripes with that content or worries about negative reactions on Steam.