Not sure what you’re asking, but since Spencer spends far more time spinning in place than any of the others do, he probably does the best imitation of a top.
. >_>
Tbh, I prefer Spencer as a top in a relationship with Eric. Watching how he takes the initiative in their personal life and in sexual relationship is much sexier and feels wholesome than vice versa. Don't get me wrong, i like him to be more passive but the more active Spencer is much better in his dynamic with Eric in my opinion. I really, REALLY hope that Dyne will make a sex scene where he tops Eric and more aggressive in a good way in the last days of his route