Last month we went to a party. We had to get ready last-minute, and we forgot several things. Unfortunately, condoms were one of the things we forgot.
We didn't realize we had forgotten the condom bag until everyone was naked. Fortunately, we were playing with some couples we've had experience with, and they just laughed at/with us, and pulled out a bucket full.
Now, had we been hooking up with a new (to us) couple, we'd have felt like complete asses. If the roles were reversed, and a new couple pulled this on us, we'd be suspicious as well. If it was a couple we'd had previous experience with, we'd laugh it off as well.
So, I guess if it was a new play date that had been planned, and he showed up without condoms, I'd feel the way Spoo did, and would probably do the same thing.
Especially if he brought just one inner-tube style condom. What's up with that? We can go through several condoms during a play session, between playing, taking a break, etc. etc.