Bookstore experience

I took my wife to a bookstore for what I thought would be an experience for her, but turned out to be the experience of my life. We went in and grabbed a few bucks worth of tokens for the movies in the booths, like I had done by myself many times. After shutting the door and picking our movie we started playing with each other. After 5 minutes I heard someone come into the booth next to ours and sit down, along with some shuffling around to get comfortable.I didn't care if some guy wanted to watch my wife give me a blow job or watch me lick or finger her.
I saw some movement and leaned forward to get a look into the other booth and when I did I saw a limp cock just inches from the edge of the hole.The thing was that his cock was over 9 inches long and I could tell it was still only partially hard.The wife wanted to suck me so I let her have at it and sat back to enjoy her blow, when I noticed the cock from next door sliding into our side and hanging in the air only a foot from her.She noticed it too and turned to watch it while sucking mine for awhile, but she soon reached out and felt it with her hand and was jerking it while sucking me.She stood up and said she needed her pussy licked for awhile to give her mouth a rest and watch our neighbor. As I switched spots with her I noticed the cock had grown to about 11 or more inches and was now rock hard.I got down to lick her pussy and she spread her legs out for me to give me full access while she kept stroking the dick next door.
She pulled my head into her pussy as she came a little and then grabbed my hair and pushed toward the cock that was hanging through the hole." suck it and show me while you do if you want any more pussy tonight" was all she said to me. I thought she was joking , but she pushed my head over to the cock and I opened my mouth for a taste.It was so damn big around that I was having a hard time , but she held me there and made me swallow as much of him as I could. Then she came down by me and started sucking with me and taking turns, with me watching her and her watching me.
I felt the head swell a couple times and I backed off to let her have it again and again, and she did the same for me, until finally she pulled off and I saw one spurt shoot into her mouth. After that first one she pulled my head back down over his cock and held it while it shot 6 or 7 into my mouth, then pulled me up off it again so she could finish whatever was left. I saw her swallow at least once so this guy was stilll pumping out the juice for her too. She told me later she had 3 strong ones and some dribbles after those, what a shooter. He pulled his cock back into his side and she watched him zip up and take off out the door in a couple seconds.It took us a little bit to get straightened up , but we left after that experience hoping for another but never have sen another as big as the first one we shared