I'm 19 and a college freshman. Im brand new to being a sub. I've only ever been with women, but I've felt submissive towards other men and thought I might want to give it a try on reddit.

I'm looking for a very casual "dom" who will keep me in shape at the gym, eating well, and on top of studying and school work. - Help keep me a smart, lean man while I build muscle.

I'm not sure how it usually goes, or what to expect, but in return I would do tasks for him, worship him, and let him make some decisions for me, or other stuff he would want me to do, I'll try most things once
The caveat of course is that I know most people year post/send pictures of themself, but I'm not comfy doing that yet, So I'll have to do something else to be of service.

Ideally, I'm looking for any man (no age limit) who is masculine, who is familiar with strength training/gym stuff, and who can start me slow and help me become his sub. I'm not available that often, and I'd need my dom to be pretty casual because I'm mainly only submissive when I'm horny.

Please feel free so send me a message if you have any tips/advice for me, I would appreciate it greatly.