Use "chub" in a sentence

1. At that moment a moon chub was emerging under a litter of dark clouds that were concealing part of its silhouette, provoking a sinister scene worthy of the most horrifying terror movie

2. His warm chub was more than apparent against his leg, and still thickening

3. He had sprouted a bent oozing chub

4. They're al a little chub, and the blonde more attractive sis with humongy