Chang and Eng Bunker, born in Thailand in 1811 as conjoined twins.

does that counts as a threesome ? and did one of them just chill or at least get a handjob ?

I guess the mother's/wives should know their man was either on the right or left, huh! Just to keep the cheating down to a minimum, LOL.

or
"you cheated on me with my brother? how could I not have seen that coming?"

That was either very awkward or very kinky

Why is it weird? Threesome's had to come from somewhere.

Great story! And yes, the whole kids thing is a bit different.

just turn your head and don't think about it

They are also buried in Mt. Airy, North Carolina

Imagine if one them was gay?