I want to read this as the art is nice and all but Before reading i want some spoilers,lik...

I want to read this as the art is nice and all but Before reading i want some spoilers,like does it include shit like pedophilia or incest?if yes i ain't gon read this,and Who's older seme or uke?does the side couple get as much screentime as the main couple? Would really appreciate it if anyone could answer, thanks