My stepsister has an on-off relationship with a guy about my age. Lately the relationship is on the "off" switch. Sis tells me she wants her boy Danny more into kink. She places clamps on his nipples when they're together. She has him wear a collar and kneel before her to service her as she pleases. When she brought up the topic of anal sex, he balked. He told her: "I don't do that yucky stuff".
"Well don't come around here until you do, " she told him in a fit of anger.