It's toooooo cringey and funny I'm not sure it's worth picking it up again.
The story is very simple but it's way too aimed at fujoshis that it almost hurt to read. A manga ka and her gay friend are trying to find the ideal man for the gay friend who is neck deep in the idealised man in BL manga. He bumps into someone new and proposes to marry them and is constantly trying to have sex with them. When met with resistance during anal sex, he desperately tries to look for someone else and the other dude begs him to come back. It ends with an almost important message that not all romances can be likened to the mangas that you read.
Happy End o Shinjiteru