Nearly walked in on me.
With some of my wife’s hand cream as lube, I enjoyed my alone time after replacing a leaking pipe in the bathroom cabinet. After edging for some time, my wife’s car unexpectedly stopped at the front door.
Getting my PT shorts on in a hurry, and being near a climax, the sudden fast movement made me cum. I could not hide the wet spot or my erection inside the shorts, so I pretended to work inside the cabinet as my wife came in. Luckily she left me to carry on with my "work".
I squirted everything inside my shorts and could see it dripping on the floor.
A shower afterwards helped to clean up and wear clean shorts.
I still love my alone time.