I want to find a lover for a long-term relationship on a permanent basis, who must be married. The main desire is a chic cunnilingus

I want the married man so that he doesn’t have the opportunity to run around in different pussies. So that he has only his wife and me, and I have a husband and him.
Of course, I looked at different sites, but there are such offers that it seems to me that he can lick five women a day, but I don’t need that - my health shore.
And one more thing, where to meet and how to protect yourself from a hidden camera, hidden photos? They post so much stuff on anonymous forums that it’s overwhelming. If, suddenly, a potential applicant reads this message of mine, then I am looking for a man from Tyumen, married, with the same request. Financially successful and smart. We must be from the same social environment and I am interested in communication not only of an intimate nature. Height and weight are not important. The main thing is smart, married, clean and wealthy.
About myself: 40 years old, height 165 cm, weight 57 kg, I go to the gym. Hobbies: my family, art, gardening. I'm interested in investing (I'm studying), old films, instrumental music.