The identity play in this is awesome! I love the way both we and the characters got to see flashes of Tony and Bruce's other identities, without ever giving the game away entirely. Also, you do the hottest not-entirely-explicit porn ever. :-D And I did notice Tony kept comparing Bruce to Cap. *grins*

Of course, you've now made me desperately want a fic written from Bruce's POV in which Bruce meets Tony and Steve together, after Tony and Steve have paired up and are either out, or obvious enough that Bruce makes the connection...