Exploring Unconventional Family Dynamics Together

We're a mwc. I'm 29 and my wife is 27. I'm 5'11 180 with an average cock about 6 inches. She's 5'5 115 and sexy. Fiery Red hair 32C and shaved. I've always been able to make to make her cum multiple times giving her oral, but never during sex. Lately it has become a regular topic of conversation. I got home from work one evening and she said had been discussing it her mother. I was mad and embarrassed. She calmed me down and told me her mom had the same problem with her father. She said she could help , but only if was willing to anything Jill,my wife, asked of me. Jill begged me and said she really wanted and needed me to do this. I love her so much I agreed. The next evening her mother come came over . After dinner she asked me to shower and come back out NAKED. I looked at Jill and said please Dave, it's all about me remember. I did. When I came out her mother handed Jill a chastity Cage. She said lock him up and make him wear it until I tell you to take it off. She did. Now tease him every morning and night, but don't allow to CUM. That next week was HELL. She would tease me and my cock would drip precum as it strained against the Cage. I had to sit to pee at work. Wore extra loose fitting jeans so it wouldn't show. That weekend her mother invited us to their house. After dinner she said that her and Jill were going to change and we should strip. Me and her father did. He had a cage on too. They came back out in just a pair of Stiletto heels. Both of them were so SEXY. Me and her Dad were straining against our cages. Her Mom said when our guests arrive, you both just sit there and watch and wait and do as you're told. Her Dad whispered to me, you'll enjoy this. I have for years. The bell rang two young black men came in. No talking , just started to undress. Both of them very fit and extremely well hung, both of them were at least 11 inches. They put Jill and her Mother on the sofa and started to destroy their pussies. Jill and her Mom were screaming in pleasure. They fucked them both, taking turns for over an hour. Both of them cumming multiple times inside them. When they finished , they got dressed and left. Jill and her Mom told both of us to come over and lick the cum out of their pussies. We did. They started to moan and cum all over our faces. When we finished they unlocked our cages and we fucked them . Jill clawed my back and for the first time she cum while I fucked her. It was so hot!! After we finished , her mother said now you're cuckold. Now you know to keep her happy And make her CUM. We kept the Cage, and once a month go over to her folks house for a fuck party 😈🔥