These are some of my best pictures ever of Clyde finger wrapping. The way that housies do this is one of the most endearing things about these little guys (and my little male will always be a small snake).
I haven't measured him lately but he weighed 108 grams last week. I know by his behavior that he's sexually mature but at just over two years old he may still grow just a little. The space between his scales is because he is wrapping so tight. You can see him squish the skin on my thumb in the second picture. It doesn't hurt, but he is strong for his size.