Breast Expansion to get Promotion

Your boss keeps passing you up for a promotion for someone else and you see why, she has massively inflatable breast implants. But you finally get sick of it and get some of your own, expandable implants that you can fill with helium to massive sizes and they're super light almost like balloons! You corner your boss after work to confront him about his breast expansion fetish and want to prove to him that you earned that promotion. You connect the hose to you (into your shirt, under your shirt to your belly button, down your pants, etc.) and turn on the helium tank. Your breasts balloon outward as you say you're definitely going to be bigger than that other girl with the blimp tits. He says you're not big enough for the promo so you turn the tank on higher, seducing him with your billowing balloon tits. You keep growing and checking if you're big enough for that promo, each time no and your tits start to feel really tight as they balloon huger. As you get to near your biggest size, you start to worry about having too much air pumped into them and popping. You tell him you don't think you can take any more air but he says you're so close! With the air pumping into you, its getting hard to move your body. You tell him you're big enough and can't take much more air but he persists that you're right there. Your boobs get to their biggest size and now even your arms stick out to the side as the air fills your entire body like a blimp girl filled with helium (please keep your arms straight out for the remainder of the clip from here!). He finally says you're big enough for the promotion and you're relieved as he reaches for the tank to shut it off, any bigger and you'd surely burst. That's when, instead, he turns the tank on full blast! You beg him that you're at your limit and can't take any more air as you blow up past your limit. You beg him to stop inflating you or you'll burst when even your cheeks puff out with air! You cant move your body due to all the air inside you as you blow up past your limit, unable to turn the tank off. You beg him noooo and shake your head that you're too full, about to burst...and then pop!