You don’t get a chance to change your mind

No, you shouldn’t… what are you even thinking?? Erasing your precious penis, why were you even considering that? You shake your head and hook your thumbs around the elastic waistband, but before you can pull the diaper down you feel a sudden gurgling in your tummy. Your eyes widen in horror as you realize what that feeling means, “N-no!! Wait!” You rush to drop your diaper but it’s too late, you let out an involuntary moan as your cock starts gushing warm piss into the soft tight diaper. As it leaks urine, you can feel your floppy dick shrink away as the sensitive flesh dissolves away and squirts out of your shriveling cock. You double over, gasping as sweat beads on your cheeks and neck, and your dick oozes hot piss that was once your penis.

Within a few moments, it is over. Your balls and penis have shriveled up and vanished, leaving only a tiny leaky hole in your smooth featureless crotch. You feel like you’ve just ejaculated ten times in a row, and yet you’re not satisfied. How could you be? Your cock has simply vanished, turned to warm juice that stains the magical diaper and warms your smooth crotch and butt.