This dp situation is 2 men, 1 in each openning???
Well, for sure I did fantasy with more than 1 man but was more like touching all over me with lots of hands...

but dont think I would trust and fancy 2 males to experience this situation...
But if I really stretch my imagination and the hypoteses to have 2....the vaginal penetration 1 would be my bf and the anal one would be my bf twin with a penis the lenght and girth of my little finger cut in 1/2...than would be a penis the size of a glicerine suppository...not bad and goes smooth...but still in my mind he need to be twin of the male I have relationship with.
Once a bf ask me if i want another male but he did explained would not involved anal...anyways he is now past history, i did not go through with it, and in a way I saw him as a male that could not handle me by himself...what was a big turn off...