Do you pull out or drain your fertile nut deep

Alright...so You could not resist the urge to discover your step-sis naked. It begins off as playful sexual rigidity, but then as her dresses start to arrive off... it will get incredibly actual! Your brain is telling you this is not ideal, but your interior primal instincts would not quit her as she starts to stroke your really hard cock. Before you understand it, she opens her mouth, and you're feeling her tongue all around your suggestion... then her legs spread as she guides your throbbing meat into her swollen wet vagina. It’s all going on so fast; you’re pounding her as she moans!! Your balls swell up with cum, and you also hear your step-sis say...cum inside me! Do read more you pull out or drain your fertile nut deep inside her?