Shion is a vampire who runs into a special human one day (a human with tasty blood), so he drinks the blood. But the human gets turned on by this and the cruel words that Shion uses. Turns out the special human he found is a masochist and wants to be his slave and Shion just kinda rolls with it
Cute tusn-tsun uke who can't be honest to save his life and a forceful but masochistic seme
Geboku-sama no Iu Toori