My husband's friend and demands oral servitude

He told me how he had fucked his GF before coming to visit me but he was not cum, I could only think of the smell or taste of his cock after having sex with someone else, so, that day I started to lick his cock like always. It wasn't as bad as I thought it would be. It started to leak a load of precum while I licked the cock head so I licked it all up. I opened my mouth as wide as I could and put the head of his cock in and started to suck on it. It smelled and tasted musky but it wasn't too bad. I put a few more inches in until it hit my throat and then started to bop up and down on it. It finally began to grow and get wider and harder. His cock head must be somewhere near the opening of my stomach. My lips were now stretched to the breaking point but I kept on going up and down on that monster. I wanted to try and get his cock in my throat and have him fill my belly with his cum. I put his cock head against my throat and took a big breath through my nose and then pushed my head down