Well, we can't really speak for how your wife will react. We've never met her, so how would we know what she'd think? The best course of action would be to simply ask her about it yourself.

Every woman's different. Some might enjoy playing with a realistic vagina (I myself sometimes think of getting one), some might not. If your wife isn't into it, springing it on her without asking might prompt a negative reaction.

Just ask her to have a group sex activity, even if it's just watching someone else.

i personally wouldn't care for it, but you're wife may have different interests in me and may really like it!

I wouldn't say playing with a realistic vagina is just out of the question for straight women, it all depends on the woman. Some might like it, some might not. You should make your decision based on how you think she would react based on past experiences and her personality.

idk...

ya id say it totally depends on the person. I'm more open to things but i also know a lot of women who are not. also, different activities appeal to different people. even if she wasn't totally into it she may want to share your fantasy. it doesn't hurt to ask.

sounds a little lack luster

I, PERSONALLY, don't get into that stuff, but if she IS into it, hey, just ask!

Id just ask her first before you buy it