Your mum has been trying to quit her dirty habit of smoking for years because your dad hates it. He has threatened her with divorce and he means it! She is terrified because she knows your father means it. Caught having one more puff and she is out on the streets. You've always had a thing for your mum. You love the way she wears low cut tops and you see her as the ultimate MILF. One thing is for sure, you simply can't stop thinking about cumming all over your mum's face, so when you accidently walk in on her having a cheeky fag, you see it as your opportunity to get excactly what you have ALWAYS wanted. Your mum notices that you have developed quite an erection so you tell her if she lets you cum all over her face then her secret is safe with you, Dad will never know that she actually never quit smoking.