Showing Step Dad Why I Want My Tubes Tied

He is the most invasive, annoying boomer on the planet! He's always keeping an eyes on me and he even peeks into the trash to look at my stuff. He saw that I kept throwing away plan B boxes and caught me actively trying to take another one. He confronted me about how much sex I'm having and how it's concerning to be using so many plan B. I told him it would be cheaper for him in the long run to pay for my tubal litigation instead, so I can be a slut without consequences.