It's okay in West Virginia.
it is okay to date anyone who is not a "blood relative". Anyone who is a "Step..." anything is not a blood relative. For instance, it is okay to date your: Step Cousin, Step Second Cousin, Step Third Cousin, etc. it is even okay to date a step Brother or sister, however it is slightly looked down upon by most societies.
Your grandfather's step-son would be your uncle, or step-uncle, depending on how technical you are getting. Your uncle's ex-wife would be your aunt, ex-aunt, or ex-step aunt, again depending on how technical you are getting. Blood-wise, she is no relationship, so it comes down to if you still want to consider her an aunt or not. If you still want to have that relationship with her, it is okay. If you don't, there is really no commitment.
Your aunt has no rights. If mom and dad say okay, then it is okay.
If she looks good then go for it. Aunt's are the best
NO
Because she's your aunt. But if both of you think it's okay, then there's no problem in dating your aunt.
step brother
Your sister's aunt (who is also your aunt) is the baby's great aunt. The baby is a great niece or great nephew of your sister's aunt.
grand aunt
no,you can mess with aunt arctic . just dont say bad words
Yes, he can. But he'd be marrying his step-aunt.