Somewhat wholesome NTR? The dudes helped the mom get closer to her stepson, which was nice of them, I guess. It was funny to see the mom and the stepson getting closer in the shower scene while the bigger dude was pounding her away and giving her actual helpful advice. The art is average but the erotic sex scenes make up for it.
I do like the shower scene the most. I will say the mom got corrupted too fast. Zero resistance from the first kiss after a little flirting from one of the dudes.
It may be a NTR work, but since the husband isn't physically present in the story, it is hard for me to feel bad about him. Also, seeing the cover page, I expected a gangbang scene for the finale but that didn't happen unfortunately...ah well. Not a big deal.
Overall, this is a good smut work. I wouldn't mind seeing a sequel if it ever comes out.