Spoken like a true right hander! I mount the bike from the right pretty often. Right foot planted is more natural for me. I end up mounting from the left as well, mostly because of the kickstand on one bike and the direction I am getting out of the garage and around the car in the driveway.
You might or might not find it interesting that I tilt the bike in the same direction to throw my leg over it no matter which side I'm mounting from: towards me if I'm on the right or away from me if I'm on the left.