There is not the slightest trace of netorare but heavy amount of cheating. MC cheats on his GF with FMC (cover girl) so FMC cheats on her husband. But FMC's husband cheats on FMC aswell. The only really kind faithful person seems to be MC's GF. Even though there was a moment implying that MC's GF and FMC's husband know each other, it didn't really turn out like it. MC's GF is the last person to suspect cucking MC. She is extremely assertive towards him, always ready to have sex with him, not denying a single time. A woman you'll never find in a netorare plot.
But also FMC is growing too much of a liking to MC, she almost turns yandere since her marriage is a failure and MC seems to be her kind of Mr. right.