THE CLEAN(ISH) SECTION
Full name: Boris Vasily Konstantin Andrei Myshkin Dolokhov
Age: 39
Height: 6'1'' - 6'2''
Scars: Only a few, most notably those where his lower second set of arms attach (what, did you think those were natural?).
Piercings: None.
Tattoos: None.
Build: Boris is tall but not gangly. He's all wiry muscle, with long legs and arms and shoulder that, while not broad, are certainly not slender either. Given that he's very energetic and is always on the move, he's had no time to develop any of the extra fat many men his age have started collecting, and is still fairly trim.
Occupation: Secretary and manservant to Baron Klaus Wulfenbach; chief of administrative duties aboard Castle Wulfenbach and acting Baron in the event of Klaus's absence.
Drinking? Yes, but it takes a lot to get him drunk. He is particularly partial to vodka.
Smoking? No.
Other daily habits: Arranging and conducting meetings with various nobles, ghostwriting official documents for Klaus, ensuring that the administrative side of the castle-as-city is running smoothly, signing ALL THE THINGS.
Hair: Very dark brown, almost black. Just long enough to brush the nape of his neck in the back; swoops over his forehead in the front. Large sideburns.
Clothes: Generally some permutation of a greatcoat, vest, dress shirt, pair of dress trousers and boots. Usually in muted tones, though he has been known to wear purples and greens on occasion.
Scent: Likely smells of sterilized lab equipment, given how much time he spends around the Baron. Also a slight hint of something spicy, and faint new book smell.
Other notable physical details: Boris has four arms. It's... a long story.
Canon powers: Boris used to be a librarian in the house of a small-time mad scientist Duke. He was then used in an experiment to create the ultimate juggler. He is ridiculously fast, ambidextrous in both sets of arms, and has amazing reflexes and balance. He was also born with an eidetic memory, meaning he finds it near impossible to forget basically... well... anything.
Spoken language(s): Russian, German, mostly-fluent English. Possibly snippets of French.
THE DIRTY(ISH) SECTION
Penis size: 6'' - ish
Size preference: None, really. He's ridiculously picky but size doesn't factor into it.
Orientation: This is a tricky one. Boris would argue that he's straight, but the reality of it is that he's more of a 1 on the Kinsey scale (that is, almost entirely heterosexual, but willing to have homosexual sex with very specific people or in very specific circumstances, both of which are currently values he hasn't defined yet).
Best sexual experience: Besides the possible experiences with the Duke detailed below, Boris hasn't really done much more than masturbate. He's usually simply too busy to do anything more involved like actually seeking out a partner. He's likely had encounters with various women, none of which really amounted to anything and all of which were fairly vanilla.
Worst sexual experience: I imagine the Duke attempted to get fairly friendly with him on various occasions, with varying levels of success. Why else would he have taken interest in an unassuming young librarian? He could have experimented on anyone. There's just something sketchy about that.
Top or bottom? Boris is far too much of an organization and control freak to leave things up to someone else, but he also very rarely takes the initiative. So... bottoming from the top?
Favorite position? He hasn't really... tried enough to have a clear favorite. Missionary is, of course, the standard.
Underwear: Simple boxers.
Number one fantasy: Sex on a research desk or against a bookshelf. He doesn't know why (perhaps it's his roots as a librarian and his continued work as a secretary), but he finds the thought of sex in those settings to be extremely arousing.
Sensitive areas: His neck, chest and sides. Also, his hands. Dear god, does he love having his hands rubbed or his fingers sucked.
No-no places/triggers: Nowhere, really, though he may get a little tense if someone strays too close to the scarring where his second set of arms attach.
Favorite place to have sex: A... bed? Barring his fantasy above, this is the most sensible place for him and where he does most of his masturbation (I say most because, with four arms, it's fairly easy for him to sign paperwork and wank at the same time).
Something they want to try but haven't before: Ahaha, well. He hasn't tried most things. But sex in a public place, which goes against his natural sense of order and decorum, is something that likewise fascinates him. He's also interested in voyeurism but would never try it purposefully because it's just too vulgar.
Favorite kinks/sex acts: That he's done previously? He's rather a fan of mutual masturbation, and any sex act where he can make use of all of his hands is one he enjoys. He likes being able to work at maximum efficiency, after all.
Sleep naked or in pajamas? Pajamas, definitely!
Special talents: Ambidextrous in both sets of hands; good with delicate and precise movements and finding and maintaining a rhythm. He also may not have actually had much sex, but he's read up on it out of natural curiosity (and a need to read every book ever), and given his eidetic memory, he can remember a good bit of the tips and tricks mentioned. This can give him the appearance of being much more experienced than he actually is.
Masturbation: His standard, and really all he has time for.
Toys? Not his thing, but this is subject to change depending on which toys we're talking and how he's introduced to them.
Turn-ons: Someone who is well-read and can carry a conversation, someone who is organized. Having his hands touched, licked, sucked, and basically given any sort of attention. The feeling of breath on his neck. Being spoken to in a foreign language.
What was their first time like? Awkward, though unfortunately for Boris and his memory, unforgettable.
After-sex habits: Cleaning up is the first and most important priority. Boris doesn't like to feel dirty and definitely doesn't like to leave evidence of any sort of debauchery. While he may enjoy sex occasionally, it's a part of his life that he does his best to hide and keep sectioned off from everything else. How he treats his partner depends entirely upon their interaction up to that point and the circumstances of their coupling.