Master Key Shitty Lock
A man is the master key ie his penis the woman is the lock ie her vagina.
Jan: Why is a man sleeping around is ok while a woman doing the same thing is a slut?
Bill: Master Key Shitty Lock.
Jan: what does that mean?
Bill: A Master Key Penis can open many Different locks, a Shitty Lock Vagina will open with many different keys
Jan: That's sexist.
Bill: No it is the truth.
Bill: Master Key Shitty Lock.
Jan: what does that mean?
Bill: A Master Key Penis can open many Different locks, a Shitty Lock Vagina will open with many different keys
Jan: That's sexist.
Bill: No it is the truth.