Jinx's manga / #Yaoi(1883)

MC(uke/cat) has a habit of picking up things since childhood and one fine day he brought a little kid(seme/bunny) with him which shocks his parents again.. soon after the kid's mother arrived and turned out to be a real bitch.. so the MC family decided to adopts him .. and thus begins the love story of aniki and his adoptive little ikemen brother...

Chayton Winston is a veterinarian. He is also a werewolf. Much to his Native American parent's chagrin, he has always dreamed of a fair-haired, Caucasian mate. However, he never imagined his mate would be male. As a heterosexual man, he's not quite sure what to do with a male mate, but more than willing to find out. Keaton Reynolds wakes up, in wolf form, and finds himself with a mate. He's instantly attracted, but not so thrilled to find out the man is straight.