You knew you weren't enough for your fiancee, so you only had two rules when she had that urge: No kissing, and the guy has to wear protection. Unfortunately her new bull has only one rule: Shut the fuck up, you pussy!
Is it really cheating if Mother Nature is telling your body to do it? No. Give in to your urges. Give in to nature. Enjoy the power your pussy gives you.
'It's inevitable. Once a girl induces lactation... even just to 'try it out,' safely... she inevitably ends up getting knocked up for real within two years. Some urges are too dangerous to play with...'