Thanks for the chapter!
Well that was different. Although if Takara is over 100 years old why does she look like an elementary schooler? Or will it take another century or two to physically mature? After all the close aides are dwarves too and their features are that of typical young women rather than looking like kids. In any case, since the one aide was demonstrating everything, including mounting and riding him, it wouldn't be surprising if she turned out to be pregnant later on even though Takara was too small for copulating. Otherwise what were they doing in that place until morning? Especially as the aide was sweaty and not wearing her full outfit.
Are those aides acting like the Japanese stage hands (can't remember what called,) where they go around doing things and everybody (actors and audience,) pretend not to see them?