I'm searching for a manga I read a while ago. Or, more accurately, I'm looking for one of the chapters in this manga. This was a collection of one shots, as far as I remember.

The chapter I'm looking for was about a debt collector who was getting sex out of the uke who has limited intelligence, seems dumb. The debt actually belonged to a woman, I think she was the uke's lover at one point, and she also had a number of children with a variety of men (I think?).

I would really like to have the name of this manga so thank you in advance to anyone who can tell me.

Is it Chapter 3 of Follow?

That's it! Thank you!