World of Shweiky - Part 18 (Patreon)

When James fed enough of his own cum to Collin, he closed Collin's mouth, making sure some of it goes down Collin's throat.

James leaned Collin's back against his chest and held him like that for a few moments.

Pretty quickly, Collin's skin started to wear that familiar shine that James himself had only a while ago.

"Good boy, swallow it all" He whispered in his ear.

James enjoyed feeling Collin's body changing from flesh to plastic. His chest no longer rose as air filled it.

A few moments later the transformation was complete.