A lot of these are masturbatory, by which i mean my wife doesn't really care, but it makes me feel more myself.

1. Yoga/stretching. i want to be sexy in as many poses as possible. Mostly this involves stretching my hamstrings.
2. Freediving training. Whether pleasuring a vulva or penis, being able to minimize interruptions due to breathing improves the experience for the owner of the genitals. i'm up to three minutes of breath hold now.
3. Diet. i keep my fiber intake high so that if my bottom were to be used, it would be easy to clean quickly.
4. Abstinence. i feel more alive and myself when i'm on edge. i have asked for fewer orgasms. Also, i read on reddit to try to stay aroused.
5. Anal training. i frequently wear a butt plug while working.
6. Say yes. Unless a request interferes with work or sleep, say yes.
7. Attire: i don't wear underwear and as much as possible, i wear a kilt. i love the feeling of exposure.
8. Spraying water on my face. i hate having water on my face, so every morning in the shower i put my head directly under the water. my pulse pounds hard and i feel my panic for breath, but i think i'm acclimating. You can imagine what activity i'm emulating.
9. Disrobing: the most vulnerable parts are exposed the longest. Start with exposing nether regions.