The reason you are so obsessed with pussy is because it's totally off-limits to you. Pussy worship for you will always be a panty covered pussy. Which works out well for you since you are fixated on panties anyways. The second best thing to pussy because of the close proximity to that forbidden (to you) area of a Woman's body. Open legs, upskirts and a panty crotch are all things you can't resist because it's the closest you'll ever get.