My first wife

i got married way too young, 21. after a while I started suggesting different sexual situations to her. At first, she was hesitant, but then she started thinking that this might be fun. One night while we were getting drunk, I asked her to put on her garter belt and stockings. After she did, I asked her to put on a long coat because we were going out.
She put on her coat and some heels, and we left. I drove us to an adult book store that I had frequented, that had video booths with glory holes. We went in, and got some dollars for the booths. My wife had never been here before, but she acted like she had, and went right in to one of the booths without me. I went into the booth next to hers, and watched her through the gloryhole. She took off her coat and stood there only wearing her garter belt and stockings and heels. She put some money into the video slot, and picked a video that had black guys with big cocks. She sat down and started rubbing her clit , and moaning with pleasure. I saw a big black cock coming through the glory hole to her left side. She saw it, and immediately went over, got on her knees, and took that cock in her mouth. I could see that she was rubbing her clit while she had this cock in her mouth. I couldn't believe what I saw next. My wife was licking the side of his cock and looking at me, then this guy shot his load in her mouth, and I could see that she was struggling to swallow his cum. I could here her gagging. Apparently she swallowed most of it, because then she walked on her knees over to the glory hole I was at and opened her mouth and showed me the cum on left on her tongue. Then she licked her lips and swallowed what was left on her tongue. She giggled and said you wish you had a big cock like that. I asked her if I could come into her booth. She said yeah but I'm going to do what I want. I went into her booth, and sat down. Another big cock came through the glory hole. My wife sucked that cock until it was nice and wet. Then she guided it into her ass. She took it all the way up her ass, and she told me to jerk off while I watched her getting fucked in the ass. I jerked my cock with all I had. My wife kept moaning louder and louder as this cock fucked her ass. After this guy came in my wife's ass, she told me to suck the cum out of her ass. She told me to get on my knees tilt my head back and swallow the cum. I did what she said, and sucked and licked the cum from her ass. I didn't think I would like it but I did. Then I jerked off again, and came.