Pants splitting embarrassment

She gets ready for a date with you. Her date clothes are laid out on the bed. She puts them on & immediately realizes how tight they've become!. Her confident smile fades to panic concern as she struggles to squeeze into her top. It's extremely tight. The buttons are taut & it's difficult to move. Her soft midriff bulges out. She looks at the clock. She's late! She hurriedly puts on her pants. They're tight too! She squeezes into them, wiggling her butt & hips. She can't breathe & is so uncomfortable. She's gained weight! If she's not careful the pants will split. She prays they don't. She finishes & stiffly walks out. (Next scene) Date time. She chit chats with you. After a while she forgets to suck in her stomach. The button pops off, zipper grates down. Oh no. She bends over to grab her purse. There's a loud RRRIIIPPPP. Her pants split! She's so embarrassed & calls how fat she's gotten. You say you like it. She sees your erection, kisses you & wiggles her split pants in front of you