Mom mistakenly grabbed her son's dick and paid for it

"Sonny, do you want your mother to make you feel good, tell me honestly?"

"Daddy, let me be in Mommy's place. You'll see, I can do it!"

Son, what are you hiding under the blanket? What's so hard under there?

I take a risk, but I hide my naked sister under the blanket so my mom won't notice