I never expected to see a threesome from bibi or any of the subunits

There are many threesome LL and LLSS fanfictions, but never seen one based on subunits.

That valet talking about how normally you need to make a reservation if you wanted Fate specifically rather than just any available prostitute gives me the impression that, at least by Earth standards (who knows if this is the norm for Midchilda), this isn't you're average brothel, but a rather high-class one that takes pride in having top-class prostitutes such as Fate that are in high demand.

She is not a prostitute, she's a companion.

The proper term is 'Escort'.

For the rest of today..

We’ll have a threesome with Maki

Why not an orgy with the whole Muse?

Riko's bust size seems a bit too large and it would be interesting if Maki is drawn older, to reflect the progress in time as indicated in the canon timeline.

Nico: Hey! It's my turn now, Nozomi!

Body swapped, perhaps?

Is Riko reading nicomaki doujin?

So needed after the release of another chapter of School Idol Days S.

Even if a person has learned how to process and express love and intimacy, their ability to apply that knowledge can be disrupted or even lost via psychological trauma.

The scary thing about mental illness is that the chemical imbalance render one unable to 'process, feel and express love', no how loving and caring the family and friends are. That is why medication and counselling must go hand in hand.

Fun fact: hymen are membranes like nez said, but more often than not it's just a membrane that is narrower than the rest of the vagina. Besides that there are a few other different sorts of hymen, and there are even cases where the hymen completely closes off the entrace and must be removed surgically once the girls starts menstruating. And hymens don't break. They can stretch, but is often suddenly overstreched which can result in tearing, and a bit of bleeding.
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Many girls torn their hymens riding bicycles. The lack of bleeding during first virginal penetration is by itself not meaningful at all.