I don't mind being stronger. In my current relationship, I think we're at the same strength-- or at least close to each other. To me, dominating isn't an important part of sex, because I'm lazy so that kind of effort just doesn't seem necessary to get off. But because I get hyped up when I feel like I'm "one of the boys," or just strong enough to give them a run for their money, I'm positive that I would get turned on by being stronger for a little while.
As for the arm wrestling... I can imagine getting turned on from the competition, but not being already in the mood and then wanting to arm wrestle. I hope that makes sense >.<
It would be a total turn off, especially if he could not pick me up and fuck me against the wall.
THANK YOU ladies for your honest and thoughtful responses. I am definitely into the erotic wrestling and even for some competitive fun. I am (thanks to many of your comments) going to drop the arm wrestling angle and just go for a good old fashioned wrestle-fun! Keep the comments and idea's coming! I'll keep you posted on my successes, wins, pins, submissions and !!!!!!!!