Wow, no, absolutely not. I would never consider dating anyone with one of my partners anyway though. Remember that thread where we talked about the fact that you two go on first dates together? I'm still boggled by that one
Interesting that you experience separation anxiety. I would think it's a just because you haven't tried it yet. I would feel claustophobic having a date together simply because I haven't done it before not because I have an issue, just because it would feel like threes a crowd. Maybe its just about getting used to if you decide to go that route.