I'm struggling with the tone and age content with my m/m fantasy story so far.
I'm letting my MC develop on his own, but I can't pinpoint his age, since he acts really immature and lives with his guardians. Plus, he's part shape-shifter, so he tries to imitate the grownups and try to act like he's older than he is (but he fails at it so much, lol).
The way I write is more like a MG or tween book since I read (and watch lots of cartoons) lots of children's stuff. However, it may be YA, since MC has some sensual touching with his crush, (but they don't have full-on sex. Kissing, holding hands, and maybe some cuddling and sensual touching, but no naked love-making).
It's definitely not adult, but I don't think it's MG, either...But I noticed, looking at my books that were my favs to read, I usually read MG or Adult, but rarely YA/teen stuff.
Upper MG, but not YA teens, lol...