Tell her you only promised to try, not that you promised you would succeed
From Create Your Own Story
"Whoops," you say drily, and dump a load into her pussy. Even though its been a month since her last impregnation, you don't sense a third child yet.
"Brandon! I told you- uh," Valerie tries to doing angry, but her orgasm cuts her off mid sentence. She moans with delight, and your balls are already swollen with semen. You tell Valerie: