I've been dating this guy but I found out he's my step aunts half sisters son are we related? Is it wrong to date him?? I don't want to lose him...
I really don't think you're related, half....step....Eh, I wouldn't worry about it!
Step means came into the marriage (Step mom, step dad, step daughter, step son, etc.) There is no blood relation.
This is an older question, but after reading Yin and Yang's recent answer, I decided to hit the internet.