Honestly, this is just ridiculous. Muslims washing themselves with Christian blood? I know they’re bad but this is just not believable and is way too similar to anti-Semitic myths.
I suggest you watch some of the videos of muslims, including children, who swarm to their kills, dip their hands in the blood, rip off body parts, ears and tongues, as souvenirs, eat the organs still warm and dripping with blood. Not to mention ritual carvings and other mutilations of their prey.
It is an absolute orgy.