Saikin, Imouto no Yousu ga Chotto Okashiinda ga. - Vol. 5 Ch. 21.5 - If You Pull Up Your Panties, You Should Be Able to Hide... Huh?

[MangaDex]

 

[HoesLuvHerro]

Lmfao poor guys is so confused, I'd be too if I was him