Did Hank have smegma?

While he was bedridden for so long I feel like there was no hekkin way he was washing his lil hanky. At a certain point he had to have some sort of smegma right, just a lil cheese?

While he was bedridden for so long I feel like there was no hekkin way he was washing his lil hanky. At a certain point he had to have some sort of smegma right, just a lil cheese?