After pestering & begging my wife to cuckold me, as she always complained I'm small & limp & less than a spit of cum! She reluctantly agreed as long as I understood it was my idea/wish and my thought if she enjoys it to much, so I agree to everything and even bet if she found bigger cock she should fuck me off. Well she wasted no time as next night she already had found someone online and was snogging him on sofa, telling him how she loves her arse getting cum in!!! I've never been hard enough to fuck her arse and we've been married 20 yrs and she's bragging to this old guy what a dirty slut she has been. Turns out she's been enjoying seeing how oblivious & thick I can be to her cheating since we met! I now spend most my life wanking on camp bed in spare room while she is inviting anyone with a hard on round. She tells me to replace the thrill of doing it behind by back she wants to see me be treated like shit by real men!