i find out you (my boyfriend) are going out on a date with another girl so when you are just about ready to go, i confront you & seduce you. i tie you up with cuffs on the bed and suck you dry repeatedly until i know i got every drop and you're too tired to even go on that silly date anymore!
the next morning i wake you while you're still cuffed and tell you i've decided your cock is mine and to get used to being my own cum tap from now on to suck dry as often as i please.

This is an extraordinary experience not to be missed.