Raised in a religious household, your matronly figure was upset to catch you masturbating earlier. It goes against the will of god to use anything for pleasure unless it is specifically to procreate. In order to keep you from doing this sin again, she twlls you that she will try to turn you off from masturbating and instead be humiliated as she fucks you. The first woman you are ever inside will be her as she rides you, berates you and reminds you that orgasms are only for impregnation. You're such a filthy pervert that you're horny even though it'll be embarrassing once everyone know you got your own matron pregnant. Yet at the same time you're aroused. Precum slips from your tip inside her as she explains that she will be the only pussy you have once people see how warped you are, if your seed suceeds breeding her. She will orgasm after you to ensure it's pulled deeply into her for best chance of reproduction. Her orgasm leaves her in a coughing fit from your unholy seed inside her. But, This orgasm is so much better than touching yourself isn't it? And even though it's filled you with shame to fill her, you find yourself stil throbbing knowing you'll be made to do it over and over if you can't give up your stroking problem.