I have fraternal twin girls who are just at 5 months old, and while they sure seem content to be around each other, they definitely don't freak out if the other isn't right there...like I've heard other twins do.
My girls sleep in the same crib (for now anyway!) and spend all day playing together with DH (SAHD!) so I'm not sure what else we can do to help them form that special "twin bond". Or does it just develop later??
Re: Are your fraternal twins "bonding"??
Mine are definitely bonded, but I'm not sure they really showed it at 5 months. Now they hug each other and play together.
Once Sarah had really bad diaper rash, and was crying as I changed her diaper because it hurt. Madeline kept bringing over books and showing them to Sarah while her diaper was being changed, because Sarah loves books. It was adorable.
I've had a few posts like this over the months too - we've got frat girls as well.
Lots of days I don't even think they like each other! I see all these posts about how the twins love each other, hold hands, play footsie, etc. Finally I saw for the very first time this week, that they made each other laugh! It's a start. I'm assuming their "bond" is something I will never understand but will hopefully start to witness more of soon!
Baby #3 due September 12, 2014!