don't really give a shit about graphics, but the dialogue is very cringe. They keep talking about how mark is going to dominate or the cuck is going to feel humiliated. The commentary is unnecessary and it just sounds so fake. If the cuck is going to be humiliated, humiliate him then. No need to explain that's what your doing.
And if you're going down that path, let the mc FEEL humiliated, let the receptionist laugh at him instead of this handholding-drumcircle-all-good-feelings-shit. It's very clear that the mc is very much in control all the way. That might be fine in real life, but this is a VN. That shit can happen off-screen, or not at all, since this IS not real life.