No, and yes it sounds like a fun thing to do.
I enjoy giving pleasure.
Ok would you think the guy was gay if he asked for it?
I have never used a strap-on with a dude. Not sure if I would get into it personally. Never say Never though, yeah?
I would finger him no problem and play around.
I wouldn't think he was gay if he wanted me to try one with him.. I wouldn't do it for just anyone though.