Yeah that's how its seeming, but even then with this latest chapter we see both girls looking at those two guys and thinking "oh they seem gay, I'm jealous", it comes off as them thinking "they seem gay too" and knowing already what they are. Basically, if they want to go the route of the title meaning that society perceives gay relationships as not normal then they need to do a lot more to show internal struggle with identity and attraction or with society at large. It's real hard to do that when it starts off with love at first sight and is so far just soft scenes of them flirting and getting closer.