rev-another-bondi-blonde:

L A spintria (plural, spintriae) is a small bronze or brass Roman token, possibly for use in brothels, although none of the literature on the spintriae contains any evidence to support this assertion. The tokens usually depict on the obverse a motif of sexual acts or symbols and a numeral in the range I – XVI on the reverse.

👉 Read more: https://www.thearchaeologist.org/blog/spintriae-the-roman-sex-tokens-with-unspecified-use

Coooool.