Kissing is less about building an emotion connection and way more about building of sexual arousal for both partners, kinda important. Good sex is about more than just sticking in a big rod and pounding away. Sure, serotonin gets released, but I have to know, is having sensuality during sex with someone else really that much more threatening to your relationship? If you really believe it's that fragile that she could weigh the value of the primarily sexual relationship over her marriage, then aren't you already playing with fire? And even if I were to humor that they might develop feelings, I would hope that doesn't automatically erase the feelings you should have for your spouse/life partner. It is possible to love two people at once..
Last edited: