Hi,

I go to work suited, but want an idea of something to put in my pants just before I leave, something messy but won't be too obvious as I leave the office.

Happy to share pics of the aftermath!

Custard?

I recommend a banana for this. It takes a while for it to penetrate the fabric. If you wear leather jeans under your work trousers, nothing will come through. It also smears your crotch all day long. It is wonderfully slimy and you can cum in it several times a day

Maybe you should be wearing an adult diaper that way whatever you put in your pants stays there and leaves you with a sticky smile