Quoting Tay L:" Thanks. It isn't? Everyone keeps saying its a possibility cause there are so many twins in his dads ... [snip!] ... the mom, but another person said as long as there's a history of twins in the family, its possible. But I don't really know."
Fraternal twins are passed down from the mothers side (although a woman can get the gene from her father). I'm not going to say it's not going to happen, but it'd be very unlikely (if they are none on your side of the family) just based on twins running in your BDs side of the family.... Unless you have identical twins... That smurfs random, so who knows with it!