One of those fantasies where you insert a lone pooltoy valve somewhere on your body as a gag, then all of a sudden the valve sticks to the spot of insertion, you try pulling out but when you do so, the skin around it starts to change and reform into a squeaky, rubbery, and transparent material, spreading more and more, body puffing up and getting bigger, turning you into a rubbery null, blank, pooltoy snivy. Yeah, one of those fantasies

An old gift drawing for a friend of mine