Sinister Technique
"Dark Yin Devouring Spear."
Haijin Minn shouted out loud that it resounded in Davis's eardrums, but there was no spear other than the young man's 'spear', much less a woman to devour yin.
Instead, all he saw was a silver-haired young man who had his head on the pillow and winced his butt above as his body bent, seemingly holding his crotch with both hands before rolling around the huge bed in pain as his face contorted.
"…"
Davis was initially confused, but it didn't take him long to find out that Haijin Minn was suffering the backlash of activating the technique because there was no yin to be found.
Haijin Minn's eyes further became bloodshot, and blood seemed to be pouring out of his lips, but like a little toad, his eyes were wide while he sucked them all inside into his throat, drinking his blood that had gone bad from being injured.
Only after some time did he regain his wits, seemingly becoming normal.