So I’ve been rereading a few chapters where Hikaru slime thingy comes out and touches Yoshiki, that is if it was voluntary or by accident when he looses control and realize that Yoshiki feels this good sensation that be illustrating on his head. I wonder what that means, is he being eaten slowly or is he changing into something else. This is why I thought this might be a Yaoi genre when it came out, since slimes in Yaoi goes extreme if you know what I mean.
In case anyone missed the website that was provided long time ago: https://web-ace.jp/youngaceup/contents/1000183/