Ruby's manga / #denial at first true love at end(1)

I kind of like in the beginning to actually explain bisexuality there's not just getting straight people and it's hard to find manga back in the 1990s they even explain that so I'll give this that but there's no real depiction of the sex they should have used lube and I'm kind of sad it ended with them just in the school year I was hoping for a Time skip or something but this was pretty good