My wife has quite a high sex drive.
We have sex about once a week. Friday nights are usually the best. However, she is often very horny about three or four other times and we've come to an arrangement that suits us both.
She will tell me straight up if she is in the mood and, after a bit of TV watching, we head off to the bedroom. She lies down naked or near naked and starts to play casually with her pussy. Often times, she will have a dildo or vibrator within easy reach, for later use.
I will stand at the side of the bed, near where she is lying. I will have my pants and underwear off. Sometimes I will be completely naked depending on the weather or if I've just had a shower. I will have my phone with me and just casually scroll through the news, emails or just check tomorrow's weather.
My wife will reach up and gently grab my balls and fondle them as she starts to work on her pussy. Her pussy will usually be nice and hairy. She will spread out her legs which allows her cunt to open further.
She will occasionally grab hold of my cock to play with but on these nights, that is off limits. I remind her and she goes back to playing with my balls.
While my dick is soft, there will often be incidental contact with it. Sometimes, she will pretend there is lint on the end of my cock that she is "brushing off". Usually there isn't.
At the start, her gaze will be completely on my cock and balls. She loves to see how my big balls hang low and how my cock will slowly start to point out towards her as it invariably starts to get hard. This is understandable as she is gently playing with my balls with her hairy cunt fully on display.