Blondie Bear
Zydrate Addict
^ Exactly. Any sexual hijinks Angel and Spike got up to (whether together or not) were BEFORE they got their respective souls. Both are too possessive of Buffy to share her with anyone, even each other. So, no, I can't imagine Spike and/or Angel engaging in any three- or foursomes with Buffy and/or Satsu.
white avenger
I'd be willing to give Spike 1 issue, perhaps 2, before he volunteers to be the middle of a Slayer sandwich. Angel would still be sitting in the corner brooding about cookie dough.