Even an idiot would buy lenses for such occcasions. Either she patalogically cannot stand the contacts, or common sense was sacrificed for the sake of 4koma.
Sleeping nekos were soooo cute, kyaaa! And yeah, swimsuits, of course, too...I so like when they do fanservice...yeah.
"not scared of the water despite not being able to swim" is golden.
And occasionally, this
By the way, when girl gets into boys dressing room (IRL, not in hentai), usually it means only trauma for boys. Because they come in, see your private parts and run away right away. They don't undress so you could see some of theirs, no. Even if they are short-sighted and don't see anything in details, you feel traumatised. Plus, if they are talkative, they can tell other girls what they saw, which will add to the trauma. Someone can argue that they take damage too, but come on!