Isekai Maou to Shoukan Shoujo no Dorei Majutsu - Vol. 8 Ch. 35.1 - Demon King and Demon King I

[MangaDex]

 

[FAiM]

lower image quality compared to others chapters

 

[GaryMahmud]

hmm I'd Hit that

 

[SotiCoto]

Best way to defeat her: Close distance and grope her monster tiddies. Then rely on standard manga tropes and hope she goes "KYAAAAHHH!!" ... And if she doesn't, well at least you still got to grope some monster tiddies.