【kazuki shina】Returning the favor of the duck [Single story].

Once upon a time, a duck came to a young man living in a village to repay him for saving him, carrying a leek on his back.
The young man was disappointed to see the duck in human form, looking shiny from the neck down.

I was a sucker for a wish-fulfilling leek that would turn my face into a beautiful girl.

The human body’s weakness to the cold causes it to collapse.

A young man tries to cure himself with a folk remedy of sticking leeks in his asshole.
A young man tries to cure himself with a folk remedy of sticking green onions in his asshole, and is surprised to find that the duck’s anus is soft.
A young man tries to treat a girl with a folk remedy of stabbing leeks into her asshole.
A young man enjoys the plump buttocks of a woman who has been physically altered to have the huge buttocks he likes.
He thrusts his penis, which has become immense due to the leeks, into the dilated anus.

A young man and a bird girl get excited by an abnormal repayment sex.

This is a work that appears in [Comic Unreal Vol56].