my Sir is hugely stronger then me. i know. punshment means i cant walk for a few days when i really piss him off. but i am a way better fighter and if i wanted to could beat him into a bloody pulp with almost nothing to show for it, strenght has almost nothing to do with my submission. he has compleat control over my mind and thus my body. if i didnt trust him i would be terrified, but he's the only person i trust. i have no hard or soft limits with him. and he has compleat control, the only place where strenght comes in is when i get dragged, or carried somewhere. and when he tells me to fight back. im not scared of his strength and i shouldnt be.
yes the sub chooses to submit, i choose to give up my control. he gave up drinking. not all Doms give something up tho.