I bet some would choose both. HIAG Pixie and Ginge would form their own 3 man human centipede given half the chance!
Oh, he wouldn't have the strength to push it in, even with a strap on. If someone is using a strap on on me it had better be Selma Hayek, or Dita Von Teese!
I wonder if a woman wears a strap on, is it possible to have each way penetration from both man and woman at the same time? I have a weird mind I know.
Stick her whilst she sticks you? I dunno, if I ever meet any of the two aforementioned women I will try and find out.
Yep. Thinking about it (with a clear and vivid imagination) it seems entirely plausible.. Edit: well maybe not 'entirely'