The husband takes courage and decides to tell his wife that he has a mistress.
He buys her flowers, prepares a romantic dinner, then suddenly and unexpectedly they get to a wild sex round.
When the pleasure was higher, he tells her:
-You know dear, I really wanted to frankly confess to you that I have one more...
To which the horny wife screams:
-Shove it into my anuuuuuuuuus!