While the orc sex was hot, yeah I think the husband not being present makes it a bit less fun. I feel the orc gang bang is where things got lost in the sauce. Too much happening, too fast, lot of meat but not as much flavor. The scenes of just Kat and Thragg were the best of them all imo, and the previous update's pool scenes. If this chapter would have just been Thragg and the head boss, with a lot more dirty talk, especially from Kat, then that probably would have been more satisfying. Kat didn't have much room to tease the husband much in the videos... what with her mouth being stuff with green meat from all these orcs. The scenes back at the house with her having him watch and teasing were good though.
I do find it funny that Thragg kept thinking he was actually NTRing Kat away, and you just know she is thinking "no i really am sending these to my husband because he wants me too."
Also was hoping we'd at least see one scene of the new office dynamic, but vacation first I guess. Would be funny if Thragg tries to push the NTR stuff and Kat just goes back to being pure professional. But also fooling around at the office while the husband is nearby would be great too...
I know you probably already have plans for the vacation and how you're going to slow things down, but I do think it'd be fun to have a slight branch of either keeping things vanilla for the trip, or having slight netorase with her flirting with some guys to tease the husband but not go further than that. Like "this is a netorase game, but this trip is still about us." Either way, I'm sure whatever you do will be fun.