I was only 23 and my father-in-law was 45 and he had a cock the same size as Brent. my wife and I lived at their place for several years and I got quite close to my father-in-law as well as my wife, getting quite close to her lesbian mom. My in-laws had no scruples against having sex with either of us, and it wasn’t long until my father-in-law took my anal cherry, and started fucking me on a regular basis. My father-in-law would ask my wife for permission to fuck my ass, especially after I had already had sex with her and I was completely limp, which was perfect for him to give me a good screwing. He was quite the exhibitionist and would fuck me right there by the pool in front of his wife and my wife.