>>31660Most of the latex suits are regular catsuits with balloons underneath.
Kigluka's fake skin with the natural-looking but inflatable breasts is actually a silicone skin/bodysuit and you can buy on aliexpress. There's lots of them, including ones that will cover your body from your neck to your ankles and wrists and don't have a zipper. They often feature fake breasts molded into the skin and if they're the kind that are stuffed with cotton you can cut into them from the inside, remove the cotton, and out balloons in the breasts instead. Then you run the tubing down the inside to the wrist or ankle and when you inflate them it looks like your "real" naked breasts are inflating. There was a video a while ago where they were inflated with both air and water in the pool.
The skins are marketed to crossdressers but I don't see why other actors of either sex could wear them for inflatable boobs. I'd love to see more use of them, though I think TMC used it once for a belly inflation skit.