you are going to enjoy a buttplug day! you will need lube and 3 sizes of plug. and 12 hours.
start by cleaning yourself in the morning and putting in the small one.
every hour you must.
relube
edge x
https://g.co/kgs/XUCXFh
remove and reinsert plug x
https://g.co/kgs/XUCXFh
heads: increase size - tails decrease
https://g.co/kgs/Aa6GEF
if you need to stop before the 12 hours are up. post on (12 - giveuphour) person above threads.