This is the coolest idea I have read here. For years, I have had the fantasy that my wife has a long-term, or permanent, second "husband", one who has the sexual responsibilities as he is sexually superior to me. Simply put, he is the Alpha Husband, and I am the beta husband. They would share the master bedroom, and I would sleep in an adjacent single room with a single bed. They would interact like husband and wife around home and even in public, going on holidays, shopping, holding hands in public, kissing at parties, etc. I would sometimes be there and sometimes not. At home, I would be the obvious beta, assisting them with housework, cooking, serving them while they make love, getting them breakfast after a long night of love-making.
Of course, I would also have normal non-sexual husbandly duties, emotional support of my wife, the normal social functions, keeping up the house, etc. And, if they have any children, I would be the most important figure in raising them. I would be the house dad and househusband. My wife's lover would be more the sexual partner and also emotional partner for her.
Ideally, she would love me but also be in love with her other husband. They would not only have sex, rough, hard, fantastic sex, but also make love. I would be privileged to be able to hear this from my room, to watch when they allow it, to see them kissing, hugging, holding hands on a daily basis. I would of course treasure the times I was allowed to be involved with their love making-- licking her pussy or asshole, sucking him to hardness, or giving him blowjobs for relief when our wife was away or in some way unavailable for sex. I would so happily suck all of his superior sperm out of her pussy or asshole, or ******* it directly from the source when asked to. I am sure my wife would never want full sex with me, but I would be satisfied with ocassional handjobs and jerking off while watching or listening to them make love. I would gladly go pussy-free for them, and even delight if they belittled me and my weak, loser sperm, teasing me about how it always has and always will end up on the floor or in my own mouth and stomach, or in the toilet, while his ends up in her pussy, mouth and stomach, or impregnates her with his superior seed. Raising their children would be a source of immense pride for a cuckold like me.
Again, I would hopefully continue to have an emotional relationship with my wife, and provide her with anything her other husband can't. I can imagine her being very happy and fulfilled, more than most women.
Well, that'S the fantasy anyway. I would love to her form those who have anything a bit like this in reality.