How would you describe the doctor genitalia? Like the appearance, use, and such?
Big wall of text ahead!!
Appearance wise it's tendril or like a tentacle without the suckers (the head of the cock is around the size of a thumb, the base is the thickest! Unlike humans who are most sensetive on the tip, Timelords are most sensetive at the very base of their cock, where their knot swells) The sheath it's stored in is less of a sheath, and more of a vagina.. Ish, There's a slight space underneath their cock that can be penetrated! Abit hard to explain; but their sheath is like.. One hole. So penetrating it does rub up against the Doctors cock! It can get quite tight- but with how wet the sheath can get it's not really any issue xP Every Timelord, regardless of what gender they present as, share the same genitalia! When their cock isn't out, humans tend to mistake their sheath for just a very alien looking vagina, it can be quite deceiving especially because of the fact that the Doctor gets wet x3 Their sheath is a vagina-ish by the way that it can be penetrated and gets wet and is pleasurable, but it isn't really like.. It's not exactly connected to a womb or anything, it's like a vagina that's primarily used to store their cock. By a literal sense, it's a vagina. By a biological sense, it's a sheath. It's very difficult for me to explain, sorry sorry xD
The tendril is most commonly just a smooth organ, but in some instances it might have bumps and/or ridges (2, 15, 16), frills (3), barbs/spikes (for a lack of better word- They're not spikes moreso pointy blunt potrusions, like 6, 8, 12, cheetah! Master, Delgado! Master, SpyMaster, etc etc) Timelords don't really have an average cock size because of how diverse their species is (quite difficult to have an average cock size when one Timelord is 3 meters and another is barely scraping 150cm... xD), but Timelord cocks, generally, are bigger than humans! Not always, though ^_^
The size of the knot varies on the size of their cock! Bigger the cock, bigger the knot! Once knotted, they are locked for a few hours. Yes, the Doctor is very annoying and fidgety during those hours, no matter if they knotted or were knotted.
The cock only breaches when aroused, also. It'll poke its head out abit to pee, but it never fully breaches unless the Timelord is aroused. (Due to how taboo sex and arousal is for Timelords; Most, if not all, Timelords will go their entire lifetimes without ever seeing their cock, or knowing it can unsheathe/ that they even have a cock to begin with! Timelords, really, are even more puritanical than people on tiktok xD) Even then, it sometimes requires coaxing (fingering or eating them out usually does the trick😋) Forcing or pulling the cock out is a no-go!! Very, very painful and just generally a very belittling/humiliating thing to do to a Timelord. It needs time to relax and wriggle itself out from it's spot ^_^ The process of breaching/unsheathing is actually very pleasurable for Timelords too- since in the process of wriggling itself out it is rubbing up against and stretching all those sensetive walls xP The first ever time a Timelord breaches it might be a liittle painful, moreso a very uncomfortable/deep pressure feeling. Kinda like the Timelord version of popping the cherry, i guess?
Oh, and Timelords do have a general control over their cocks, but for the most part it just has a mind of it's own xD It never really sits still once it's out of the sheath! Always searching for friction :3
I thiiink that's all, i hope this was informative enough!! I also hope i understood the question right- It's quite early for me so my english hasn't locked in yet xD xD
