What shouldn't count? A kiss? Who cares?Did you really need to resort to namecalling and shit? Harems in general are hypocritical, what you are arguing for is that since she's still with someone else and has romantic feelings for that person, it shouldn't count because the mc can become intimate with both of them.
That's not even an argument that's just you telling people they're insecure because their fiance betrayed you and openly displayed romantic feelings for the person she betrayed you for.
Would you still be arguing it if it wasn't Megan, but her husband, who kissed Taina?
If it was her husband, then I would say that it is his right. We are the ones cucking him after all.
Especially, as if in this case, we were somehow having sexual relations with both of them!!!
The "husband" here is the one we were fucking on the side, and the 'wife' is the one giving us handjobs and what not. So, no, I would not get triggered if he kissed his wife.
We knew Taina at least felt sorry for her, so her having feelings for both of you is not much of a stretch.
P.S. I never called anyone names.