I find this premise totally ridiculous if you actually understand what poly is -- loving relationships with multiple people. To love someone and not be allowed to kiss them would be torture to me. If you're not comfortable with a partner sharing intimacy with another, don't date someone poly.
Me, 30ish bi female, been doing solo poly for roughly 5 years. Gia, Clay, and Pike, my partners. Davis, ex/friend/"it's complicated." Eric, Gia's husband. Bee, Gia and Eric's toddler.