Seems like there are only two options for a sticker on the pussy, but the issue is they both refer to very specific objects...the tags being "maebari" and "bandaid_on_pussy". Seems to me there is no general-use tag for something stuck to the pussy in order to obscure it.
For instance these posts do not fit in this paradigm:
post #3523308
post #3502818
Because they are neither maebari nor bandaids.
Is a general tag needed here? Or has "maebari" essentially become the general tag despite its wiki entry warning against general usage?