balls expansion

Tagged when balls are expanding in size, usually quickly and beyond what is biologically possible. A form of genital expansion.

This concept may be transformation related, or done physically by inflation. If it is the latter, it also gets tagged as ball inflation.

Not to be confused with

Related tags

See also

  • shrinking_balls for the opposite case, where existing balls become smaller and may disappear entirely.

The following tags are aliased to this tag: testicle_expansion (learn more).

This tag implicates genital_expansion (learn more).

Posts (view all)

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