K's secret
I had dropped this awhile back, because I didn't like the Seme, he's okay overall, but the MC and Jooyoung? I love them. Especially Jooyoung, love him.
Onegai Sonnnani Kamanaide
If you don't want to see non con, then I don't recommend this, especially because there is a chapter with rape, where the uke gets really scared and wants to stop. Their relationships does take a turn for the better, when the Uke puts the seme in his place, and they start a healthy relationship. Though this has a rocky start, the ending is cute and good, and you can see the growth in the Seme. And if you have a biting kink, well look no further, because this definitely has that. Overall I give it a 8.5/10.
Chou to Hana no Kankeisei
Really loved this one. As a kinky fuck, this portrayed it in a healthy way WITH CONSENSUAL partners, whose relationships does develop into a romantic one, with all the kink. 10/10
Sono Kao Mitara, Gaman wa Dekinai