All I can say is he really doesn't mind and possibly even prefers it. If you asked he might lie and tell you what you want to hear so he doesn't hurt your feelings. Men are freaks.
Wax or do what I did and get them lasered. They are permanently gone, I hate them, since I dance and I have to wax my underarms every couple weeks anyway when I went in for the laser they had a 2 for 1 deal so I chose Brazilian as the second free area. Shaving grows back too quick. And it’s itchy when it does. Wax or laser
Can you choose to start off with one night a week to shower at night instead of morning? Then see how you get on
Consider getting waxed? Only have to do it once every 3-5 weeks, and if your like me you count the appointment as a wonderfully relaxing break LMFAOOO