Might as well make it a good one

HERE'S THE THING THOUGH OKAY the problem is actually that they're both too smart about their feelings. you've got me down a horrible rabbit hole okay let me do my best to explain without being a freak(reading this back over, i failed <3).

Xisuma takes longer to realize, first of all. He's got so much to deal with coming out of s8 and through the beginning of s9 that quite frankly he's really just grateful to have another friend he can count on and trust, and he's so consumed by getting the androids back in working order on top of his actual season 9 plans (on top of Cleo shoving self care down his throat and demanding that he make a better habit of taking breaks and taking care of himself, which takes a LONG time to adjust to, if it can be argued that he ever does) that he doesn't really realize he's developed feelings for Doc until his heart beats him over the head with it randomly one day. Probably sometime in S10. Even then, because of said busy-ness, I think Xisuma has a very hard time getting over the meta-ness of a creator developing feelings for his creation and the selfishness of that reality amidst all of his other responsibilities, and he is likely too scared/overwhelmed to entertain the thought of the feelings themselves, much less the likelihood of reciprocation or the fantasy of a relationship.

Doc, on the other hand, realizes he is developing feelings for Xisuma kind of steadily throughout the course of s9, since that's when they start spending so much more time together in the lab working on androids and improving android tech. As a general statement, Doc is very aware of himself, all of the time. His awareness of the self is very important to his sense of normalcy and control, so any time he experiences a new emotion, he notes it, logs it.

So, while he's very aware of the feelings he's developing as they happen, he doesn't quite put a name to it/realize what it actually is until he talks to Tango and Etho, funnily enough--It's definitely one of those moments where Tango or Etho or whomever are explaining their struggles with the physical manifestations of their... idk, lovesickness-- ie, thirium pump rate irregularities, temperature fluctuations, influxes of feelings they've described as a combination of longing, affection, want, happiness, yearning... and Doc, as the unbiased third party to put 2 and 2 together, explains to them that those are obvious signs of romantic attraction, only very belatedly realizing several hours later that those are the exact symptoms he hasn't quite been able to put a name to. Naturally he's exceptional about being quiet about this realization until he slips up during a maintenance check-in with Tango sometime after, who is not doing well in s9, and Tango (mid romance-ranting) catches the passing of a wistful expression on Doc's face and calls him out for "totally thinking about someone right now" (Teasing aside, tango promises to keep Doc's secret).

So, despite knowing well his feelings before X ever develops his own, Doc is actually very, very careful about them-- He knows more than anyone else how busy Xisuma is. He knows how stressed X is. He also knows Xisuma seems to be more knowledgeable when it comes to emotions and feelings, and despite the clear signs that Xisuma shows interest(?) in him as well, Doc can only assume there is a good reason nothing romantic has happened between them-- he trusts Xisuma more than anything, and he--firmly-- will not breach this trust by acting on something Xisuma does not seem to be ready for (or does not seem to want yet(yet?)). Therefore, Doc is patient, and even though as Season 10 develops and Doc becomes aware of the likelihood that Xisuma could return the feelings, he trusts Xisuma's emotional intuition more than anything. He, painfully, recognizes Xisuma's discomfort (or hesitation), concludes that there must be a missing variable in this equation he cannot grasp, and decides to let Xisuma lead because of it. He will not push farther than he feels Xisuma has.

It's definitely one of those "fell first" "fell harder" type situations I think. I'm normal about them. can you tell