I think a cuck should be masturbated and made to cum BEFORE watching his wife with another man. Having already ejaculated, his penis flaccid, it will be so much more difficult for him to watch another man high and hard fucking his wife to orgasm.
do kdm112360 :generally speaking, a woman will invite her man to see her with another man only if she and that other man have been together before (and likely quite a few times before). Sounds like you both had a great experience. Thanks for sharing.