Responses

Nah bro, it's supposed to look like it's been wrecked yk. Swollen and weepy and gaping and red. Anal sex is fucking rough on the body, and when it's drawn to look just as wrecked as its being made, then it's better. Sure the anatomy would be way wrong if his asshole was closed and un-entered, but they start to lose their folds when said folds are used to accommodate massive penetrative penis so it's more accurate than not.
Why is the author drawing assholes like a fucking pussies, weird. I saw this in some mangas already and I still can't get why tf they do that. Just draw straight romance if u wanna draw pussy that much ┑( ̄Д  ̄)┍