 If you liked
Himekishi Lilia
|
 ...then you might like
Cross Ange: Tenshi to Ryuu no Rondo
|
Incestuous, mommy issues-filled older brother prince betrays his own sister -who is the favorite of the family and has warrior tendencies- while destroying his own, aforementioned family, working in tandem with a mysterious female accomplice. Some penetration involved, as well.