This is the thread.

Top comment is

Why would this be an exception to the general idea of "you don't have to have sex if you don't want to"?

Genuine question. What makes you question that? Sure he might not want to be with you. That's a potential consequence.

So do you really want to be with this stinky dude so much that you'll make yourself suck his stinky dick every morning to prevent him from pouting?

A lot of the comments are calling him stinky and fat. She's invited an online community, and Reddit no less, to make fun of her boyfriend, and give her Reddit's signature terrible advice. That seems pretty crummy to me.

She's just looking for validation for what she wants to hear. She doesn't want to blow him anymore and wants to hear that's okay.

There is an actual decent sounding piece of advice here that focuses on a solution instead of ultimately encouraging the termination/decline of the relationship, but it only has 46 upvotes and I'm surprised to see it at all.