Isekai Toushou no Maken Seisaku Gurashi

[MangaDex]

 

[rsijeveh]

I know the sword is beautiful but how beautiful is it for even the dude to attempt sucking it off

 

[Miserys_End]

I know the sword is beautiful but how beautiful is it for even the dude to attempt sucking it off

They say beauty is in the eye of the beholder, but that honestly sounds more like a charm or obsession type curse rather then the quality of workmanship or design.

---edit---
Definitely cursed or possessed by some sort of malevolent spirit as the first few chapter parts make abundantly clear...