Married 35m sleeping with 18f

i have been sleeping up with an 18f girl i met at a diner that me and my wife frequently eat at. im 35, in good shape and relatively good looking. my wife took me out to this small town diner in the next city around 6 months ago, and it became our new spot at least once a week. well I go every morning for breakfast

we talk often, i tip well, and at some point we exchanged socials just because we had good conversations. what was once small talk on socials lead to deeper conversations and being flirtatious and sending pictures, turned into me and 18f hooking up in her car at her work. shes 5 feet 2 and if i had to take a guess no more than 100 pounds, she is small, she has almost no ass but just enough to grab and pick up. and incredibly tight pussy. i would say i am slightly above average on penis size. my wife and i have great sex, a couple times a week even

i find myself fucking 18f nearly every day and thinking of her even when im having intercourse with my wife