Would you continue to date someone if you found out early on you were very attracted to their sibling?
You find a nice match. Things get serious enough to bring you around their family. When you meet their sibling you sense an instant chemistry. Now what?
Be a grown up, and continue seeing the person. Or, figure out if it’s because the match you made isn’t really what you want, and politely split from the romance.
Be honest, tell them you like their sibling, hope they take it well since it’s not a very old relationship.
Or…?
Using Fluther
or