Most Yaoi nowadays have rape in them. Or forceful sex. I don't agree with it but it's become a prominent part of the Yaoi world. From train groping to school bullies, it all happens in the yaoi world and 9/10 times it's the love interest seme that does it to the uke.
I love that there were no sex scene in it, really good read! ╮( ̄▽ ̄)╭