Your mom was bringing you a fresh towel and happen to get a glimpse of you jacking off in the shower. You didn't know she was spying on you and touching herself. She leaves you to finish your shower but after getting worked up watching, she decides to masturbate. Then the tables turn and you catch her. She asks you if you've thought about being with her before and if you want to have a little secret and act out this fantasy. She sucks your dick and makes you get her from behind while she bounces on your young cock and she lets you cum in the pussy you came out of.