If I remember correctly, "chastity tags universe" has been reworked to get chastity_device / chastity_cage, etc., because we like accuracy and I feel this is right. However, chastity is faster to type when we aim at "everything related to chastity". I was first thinking suggesting an alias, but I feel we could discover other tags implicating chastity over time. Hence this implication suggestion.
What do you think?