If Tappan is to be believed, Kuzu no Honkai seems like possibly an interesting school romance anime. Also, "By the standards of anime TV the sexual content is rather graphic." The problem is, it's on Amazon, and I hate that platform so much. Never works right for me, and I gave them another honest try again recently because of Grand Tour. Even Daisuki is better, and Crunchyroll has pretty much worked bugs out. I'll have to pass, although it could be a stream for someone who's friendly with Amazon.