I'm going to die if I don't eat sushi!
<tn>A silly game or "bakage" of the <a href="https://store.steampowered.com/app/2000280/Im_going_to_die_if_I_dont_eat_sushi/">same exact name</a> about a man who needs to run around and eat sushi or else die, that became popular with Japanese netizens due to its over-the-top and straightforward gameplay and story. Originally released for free on the developer, Tadasumen's website, <a href="https://kusoi.site/sushi/">Kuso Site</a> (Shit Site), but eventually became a commercial release with its own sequel.</tn>
This kind of attitude in bed used to be called a "frozen tuna" but eventually the "frozen" part was omitted and is now simply referred to as a "tuna".
<tn>English equivalent terms would be a dead fish, dead lay or a starfish.</tn>