anime with boobs = what boys usually seek at first
but regardless of boobies and stuff Prison School stands as a unique anime with the clever plot and funny incidents and it also includes some adult like the theme, so whoever is avoiding PS either you are a little kid or pretending to be gentle lol
It's not about being gentle or being a little kid. I don't prefer ecchi elements, it annoys me, like a lot, that stuff is totally unnecessary unless you're a teenager who's just into sexual animated stuff because I get it! that makes you horny but that doesn't mean everyone would enjoy it or is into animated sexual contents. Shokugeki no Soma annoyed me a lot but I got over with it but it has less ecchi-stuff now and I enjoy it, not because of being ecchi but rather because of its story and uniqueness. (I'm updated with manga).
I
might just give Prison School a try just because I'm hearing it's funny because for me the most enjoyable funny series was Gintama, but it turned into a battle Shonen, which is fine
I guess but still, I'd love it more if it had remained the same.