Expand on this. Don't be coy, say things out loud. Because I'm willing to bet you'd give zero fucks and see it as entirely normal expression of teen behaviour if the experience in question wasn't same sex.
Then again, I'm giving you too much credit here, as I imagine you place a historical figure like this on a pedestal as an asexual creature, not to be sullied with such "political aspects" as teen sex ed or sexuality.
I went with that scene because it's by far the least necessary. It's not only content Anne had edited out of her diary, it was content that was only written in retrospect in the first place, not at all part of their confinement.
Honestly though, the part of the graphic novel that was the oddest sexual design decision was to take an offhanded remark Anne had made, that seeing Jewish people walk freely outside was like seeing one of the seven wonders of the world, use that as an excuse to draw a big spread of all the wonders, and choose to draw the Colossus of Rhodes with a penis.
At any rate, why would you try to sex-ed the Holocaust? How can you rationalize having sex in literally anything and think it normal? No, we aren't doing sex ed in history lessons about the Holocaust. This is not sex ed. It's just authors' obsession with having sexuality in their works.
The sexuality evokes the common humanity. The boobs aren't the point. It's the youthful wonder at life, common to us all, anchoring that moment in time with the lives of those in this time.
You need to know the sexual thoughts of a 13-year old girl to feel things in common? Why is that the specific thing you need?
Like, the unedited diary content is very harsh about Anne's mother. The edited diary still has stuff about them clashing, but less often in more measured tones. The graphic novel adaptation in that subject aligns more with the edited version of the diary. Teenagers getting mad at their parents is intensely relatable, why is that minimized while sexuality is maximized?
And like, genuinely maximized. Anne read a book at one point, she says "There are also parts of Eva's Youth that talk about women selling their bodies on the street and asking loads of money. I'd be mortified in front of a man like that." The graphic novel decides that detail is important enough to dedicate a quarter of a page to drawing stereotypical French prostitutes, but I guess thought Anne's actual words weren't nice enough, and revised them to "some women have to sell their bodies on the street to make money."
It's not about evoking a common humanity, it's about sex positivity.
Not really, though. Partway through their time in hiding, they heard a suggestion on the radio that people keep wartime diaries to share their experiences after the war. Anne had been keeping a diary already, but had not been planning for anyone else to read it. After hearing that, she went back to her earlier entries and began rewriting her diary entries, adding details and visual descriptions and leaving out passages she was embarrassed about, imagining she would publish it as a book titled "The Secret Annex". It's not like her dad found her diary after the war and tossed it out for the world to see unedited. She did most of the editing herself before they were found