Uh, what?
If you mean the "I know how to please a man" line, yeah, of course she would know what men are supposed to like when she pretended to be one for twenty years. That doesn't mean she had personal experience. As far as we know she only had a pseudopenis for as long as it took for Morgan to steal her semen, and we don't even know how that went down.
shit BL says
Once and always and nevermore.
No actually there was some material which specifically covered that when saber said that, she had some basic, beginner level experience with fellatio. Considering saber previously had no obvious time where she would have been on the giving end and her marriage with guinivere would have needed to be consummated, the most likely answer is that guinivere had surprised saber with a blowjob on their wedding night.
Or maybe she practiced with Bedivere? Or heard about it from the other Knights or Soldiers?
We could also blame Merlin, because why not?
With what equipment? We know Saber spent her life pretending to be male despite knowing that cost Guinevere her happiness etc. If there was an option for her to permanently get functional male junk (and thus become male for all intents and purposes) she would definitely have taken it.
edit: Yes the actual science is more complicated than that, hence "for all intents and purposes".
shit BL says
Once and always and nevermore.
There is a reason I didn’t bother to respond to that one.
anyway saber had her Crown Jewels for a while. Remember when morgana was able to extract semen it was because Merlin had previously given her the equipment. But he didn’t do so for the purpose of siring moedred. The witch just jumped on the opportunity.
come to think of it, might not have been guinivere, could have actually been morgana who used her mouth to extract semen
What's so weird about Saber having some basic knowledge on how to please a man when she was made into a futa by Merlin in order to fuck Guinevere to get an heir specifically, and consumate their marriage?
The weirdest thing is Merlin didn't bother to just go all the way and make her a man in the first place, he only gave her a penis. I suppose she wouldn't have felt comfortable fighting in a body different from that she had her whole life to that point?
Nah,
Merlin just used his eyes, and saw that Male Saber would sell alot less merch than Female Saber.
To be fair, considering how Arthur has been presented, he does feel more...boring in his original setting. It probably doesn't help that Manaka is right there alongside him, being the magical super corrupter, or that Ayaka (his next Master) is made out to be some sort of super beauty who gets three Servants wanting to bone her almost just because.
Being a waifu is like the greatest power one can have in japan.