TO me, the text sounds like you read too much into it and she is annoyed. That's what *I* got out of your texting.
Innuendos and all of that garbage? What? I saw a woman trying to avoid that type of talk....and she really wanted McDonald's.
Hubs and I text dirty...and it's dirrrrrty and silly.
No offense, but your texting isn't innuendos...YOU think it is...well, maybe it is, i don't know your wife and all.
But get silly and dirty! I just texted Hubs a dirty text...our convo went like this:
Me: My jayjay is wet.
Him: Oh yea? (

He always says that and it cracks me up)
Me: yea, just got out of the shower.
Him: Want me to blow it dry?
Me: When you get home from work

Him: What else are you doing?
Me: Trying to relax my hard nipples.
Him: .......
Me: LOL!
Him: Damnit. Now I can't stand up for a minute.

that's just being silly.
Try something dirty with your wife. She's YOUR wife, after all.
But don't read too much into things. I'm sorry she's not sexually responsive.

That sucks.