Anon, if you wanna go see Toradora hentai please go to this blog!
Isn’t Toradora a regular anime? I only do hentai gifs. Sorry about that, anon!
Ecchi in Japanese is slang for things that are naughty or erotic but it does not mean “perverted” like hentai does.
So in media, when things are labelled “ecchi” usually they mean it is softer than hentai. There is no hardcore sex act in the show, but there may be boobs or girls scantily dressed, almost nude, or just playful acts that allude to sex.
So basically, they will not explicitly show you a vagina or penis nor will they show the actual sex act. They just kind of suggest it.