The scenario :
The two perverse twins have been writing me à tour de rôle, à mon insu, until I finally agree to meet them.
We have a drink, and decide that I will date both of them. At this point, it doesn't really matter, since no real emotion is involved. I don't know which one will show up, if they've taken turns or not, and I try to decipher by little détails their differences. Are their cocks the same size ? How do they make love to me ? etc. And this goes on until the ultimate moment when I make love to both of them at once (very perverse twins indeed).
Or as a variation : I don't know that this man has a twin, and date both of them without knowing it. Then one day, they do a double whammy, in a hotel room... as I enter, I discover the twins standing together. And in my astonishment, they both fuck me.
