Is it your mom
From Create Your Own Story
Keeping your head pointed away from the door so as not to alert whoever's watching, you pivot your eyes and glimpse your mom's figure. No big deal, she knows I need a release and it's better to get it this way than to bang some slut in school and maybe knock her up. Your turn your eyes back to the screen and stroke yourself until you pump out a massive load into a tissue.
Before you can put your rod back in your pants, your mom's voice sounds next to your ear. "You're bigger than your dad, and he hasn't shot a load like that in years."
Your face turns bright red. "Mom! TMI!"
She giggles. "It's the truth."