>>2616151there are many, the first that come to mind are
nami's bathroom scene in thriller bark (an invisible man could really have sex with her instead of interrupting like in the manga)
rejiu's kiss to luffy that could be the beginning of doujin (imagine reiju with sanji's behaviour but using his power on luffy)
luffy climbing shirahoshi's mountains (no need to explain here) it would come alone
the scene in wano (where instead of hawking) some guys steal the ascigamano from nami after she got embarrassed, the rest would come by itself
stuff like that
