What gets your blood rushing?

Wife despite being very sexual she is also a very methodical person with quirks or habits. And her actions or ways while preparing things for a date, or while communicating them to me when I am away just gets me so rushed and horny.

She non-ironically send me messages asking about her lingerie or if I want her to shave everything or leave a spare of bush, and I know she is there doing all of this like it was a job or ordinary procedure way prior the fun. That got me excited.
 
I love when my wife tells me about the 20 something year old interns at work.
Now i need to figure out how to get those interns to flirt and fuck my wife