Yes you bring a very real point to cuck sucking your wife’s boy friends, a couple options are go to bi parties where she can be fucking men and you can be sucking some men at the same time, or have a few men over to fuck your wife and you can suck them and bring one or orgasm just remember when he is finished you will need to make him hard again to fuck your wife, or my favorite, is to 69 my wife her on top while her boyfriend fucks her from behind, you can lick her clit and pussy lips and his shaft while he is going in and out, he can pull out pump your mouth then get back to fucking her alternating back n forth, until he starts to cum then he can start shooting deep in your wife and as he keeps pumping juice in her he can slide out and finish in your mouth, you can finish him off licking him clean and be in position to clean up your wife as the cum begins to drip out of her used pussy, if you have a good wife she may even suck your cock, but if not you will be rock hard and can have a turn in her hot wet pussy, while her lover recovers !