"Mmmph, Vinyl!! This- this wasn't w-what I meant by help!!"
"Aw, whaddaya mean, Tavi? It was obvious you didn't have your full costume on with this tank just laying right there~ Besides, you do make for an adorable balloon when you're all flustered, anyways~"
"Mmmph..."

Well, seems that Vinyl would indeed take advantage. Then again, I don't think Tavi truly minds too much - after all, with how blushy her ears have been, it's plenty clear that all the soft rubber squeezing all around has been far from unpleasant, and she wouldn't have gotten so big already if she weren't huffing up a storm while waiting fro Vinyl to get home, anyways~ The tank's just helping things along, is all~