My Step-sister has been happily dating my ex boyfriend (you), while I'm at home swiping on dating apps, it's not fair. What do you see in her? I'm so much more sexy! She is the frumpy version of me. As I am sat swiping, I get a text message saying you're both engaged! WTF. You come home to toast the engagement, as she goes to the kitchen, I remind you of what we both had. remind you of all that sexy porn we filmed and how I love taking your dick up my ass, unlike her.  I won't let this engagement happen, I see red and shrink you down. I swallow you and tell my step-sister you popped out for a surprise.  I go back up to my room to masturbate to the flutters and muffled screams from within my gut. After a short while my step-sister comes crying to my room, confused as to why he love of her life has vanished on her engagement day!?