The problem with having interests that involved numbers, calculations, statistics, and probabilities is that one might find themselves applying it to anything and everything in their life, analyzing and over-analyzing every situation they ever found themselves in. Garrus, unfortunately, was one of those overly analytical types, the same information over and over in an attempt to get the figures he was looking for. It wasn't that he was trying to somehow predict the future, rather, he was trying to make better decisions. Instead of numbers, what usually came out was fragmented or run-on sentences, spilled in quick succession as he tried to process the information before him. It caused others to pause whenever this happened, as they didn't realize that they were hearing his inner monologue at that moment, and likely assumed whatever he was saying was nonsensical. He'd already done something similar with Akane several times, but was working on better organizing his thoughts before he started speaking to prevent that from occurring as often. After all, when he started to ramble, it wasn't hard to see that it was something he did when he was anxious, excited, or scared. When it happened with Shepard, it was likely due to anxiety. Don't mess this up again.
Still trying to think of a better apology, he hadn't noticed her movements until her slender human digits slid in between his larger ones, the unexpected touch almost causing him to release the water bottle he had been holding in his other hand. Just about everything he'd done--running out on her when things got heated, getting too intoxicated with her, and stumbling over his words when he was nervous--would have scared away any normal woman by now. But, Akane wasn't your typical woman. Sure, she was built the same as other females of her species--perfectly normal variations as far as height and weight, a voice was created with only one pair of vocal chords, hair of varying lengths and thicknesses covering her body, and other typical features of her kind--but she was far from normal, at least, in his eyes she was. The glowing scars that appeared to be carved into her face reminded him of molten lava breaking through the cooler and slightly solid lava at the surface, something he'd only seen once in an educational vid he'd viewed in school as a young boy. Perhaps the uniqueness of them is what attracted him to them. Either that, or the fact that he too had his share of visible scarring to his face.
When her grip on his hand tightened, he found himself finally beginning to relax, rather than stiffen up more, like he was slowly adjusting to physical interactions with her. Of course, he tensed up again and his breath caught in his throat when she climbed into his lap and got settled there. It was the feeling of her body pressed into his again that triggered that reaction, he assumed, since the last time they were touching this much, he was on top of her on her bed. Calm down, he told himself. Don't give in to temptation this easily. Akane seemed interesting in keeping things light, happy, and friendly, even though she had to have known that her breath ghosting over his neck would get to him a little bit. Turians were known for remaining cool and calm in even the most stressful situations, and by the Spirits, Garrus was going to strive to be a shining example of his species for once. If that meant creating new algorithms in his head to keep his mind from wandering off to places he didn't think it was appropriate to go to, so be it.
"Wh--I--" What did she say? Hands on learning. Garrus knew what that meant in general terms, and while he tended to be more of a visual learner himself, he also knew that interacting with something--or in this case, someone--was generally more effective than reading about it on the extranet or in a training manual. "No, I think it can be recovered." That definitely wasn't the first response that popped into his head, but after pausing for a few seconds to consider the other ones, he deemed that one as the most appropriate one. "You're probably the only human that could possibly get even the slightest bit comfortable against an armor-clad turian, you know." Mandibles slowly spread to create a small as he took a moment to make sense of the position she was in and how that could be comfortable in any way. She'd likely sat on worse, he assumed, but chose not to voice that particular assumption aloud.
Garrus wasn't where he could and couldn't place his hands right now, but didn't want to sit there awkwardly and appear uncomfortable when he wasn't at all bothered by what she was doing. Was he a little nervous about the closeness? Yes. Did that mean that he wanted her to move now or anytime soon? No. Even though the position she chose to get in caused a little spark of excitement in him briefly, he was able to smother it rather quickly before it caused him to act in ways that would have pushed the boundaries of this friendship. Still, he had to ask, "You said, 'hands-on learning,' so what exactly does that entail?" Surely, it wasn't what he had immediately assumed...right? After all, she'd reiterated several times that she wanted to preserve their friendship that was nearly ruined by some drunken antics in the recent past, so she didn't mean...? "I'm just looking for clarification, and where it would be acceptable to place my hands right now." One still held the bottle, the other rested on the now empty cushion beside him, but he'd rather put all six digits on her somewhere.
"Unless, uh, you really are just interested in sleeping. Not--not that I'm suggesting anything else but a relaxing conversation between friends." Foot-in-mouth. Wasn't that the expression to describe this situation? "Maybe I should stop talking. Seems like everything I say just makes things more awkward and less fun." Both shoulders twitched in a subtle shrug. "Tell a story or something so I'll shut up, please."