Every man’s dream wife...

I’m not very sexually adventurous... but my wife is. She’s interested in trying just about anything except bringing someone else into the room. I have a 7-5 work day that’s very demanding and I’m doing some night classes to go into a new field. By the time I get done with everything, I’m WORN OUT! However, my stay at home wife is not! She wants to have sex just about every night and anything less than 30 minutes isn’t even an option and we may as well go to sleep. So, she’s not excited about our sex life not really being very often or very adventurous.

I’ve spoken to her about my energy levels and time restraints... but that’s not helping at all. Does anyone else have a very demanding daily schedule and can still manage to have sex frequently and longer than 30 minutes? What’s your damn secret(s)?