Sweet gf accidentally blows you up

Description: I love you just the way you are, honey... but you know i have a weakness for big men, right? and i mean... really big men. i read on an online forum about this method to temporarily increase body mass. you just have to put the end of this tube in your mouth while i blow on the other end... yes, just like a balloon. don't worry, i won't ruin your athletic physique. it's only temporary and it's perfectly safe, i just have to start blowing... and blowing... and blowing... the air passes through my lungs, travels through the tube, and ends up in your stomach, making a slight whistling sound as it goes. can you feel anything? does it hurt? your belly is starting to swell, i can tell because your clothes are getting tighter and tighter. you can undress if you want. you don't have to be ashamed of anything with me. i think you're beautiful, darling. i'm lucky to be with you, to be able to open up about certain fantasies without fear of being judged. i want to blow just a little more... may i? my head feels so dizzy... i can't stop now... one last strong blow and then—booooooom!!