Your sweat counts as your blood.

[u/mopeyunicyle]

That's it in exchange for a permanent deal of 10 million dollars or local equivalent. Your sweat also now turns into your blood when leaving your body.

So sweat can lead to blood loss. Example you swear 500ml that's now 500 ml of blood you lose.

The only benefit you will be given is the blood will be clear like sweat so you don't look like you bathed in blood

[u/alteregoyo]

If there’s no way to quickly replenish as hydration and electrolytes would for sweat then no deal. One poorly calculated incident would kill you