sento building the most dogshit sex toys known to man

like. don't get me wrong. I'm not saying the sex would be bad.

"sento why did you build a dildo that screams about what a genius you are"
"ISN'T IT AMAZING? ISN'T IT INCREDIBLE? AREN'T I A GENIUS?!"

it would just be incredibly stupid.

GOD HE WOULD

Banjou lets Sento use it on him anyway and hates that it actually kinda does something for him

You're right and you should say so

Also Banjou definitely leaving his fly down as a hint

is he spacy enough to leave the fly down on accident?

Character Trait

CamiuVidan: more than once in canon, yes

so that'll keep him guessing if he does it on purpose, brilliant