Something watered down compared to the alternative, from the practice of adding boiling water to normally brewed tea to create a drink with less flavor and/or caffeine.
A subtle descriptive phrase used as a proposition for particularly romantic sexual intercourse, between a man and a bisexual female. The coitus may include excessive tea bagging and/or use of milk in a sexual fashion. N.B milk may be euphemistic.
Venues in Taiwan where older men are intimately served by women of a similar age.
TLDR
Originated in 2021 during the Corona Virus pandemic. A Bloomberg reporter Tim Culpan wrote a piece on the state of Taiwan's epidemic, titled "Sexy Tea, the Lion King and Taiwan's Lost Innocence". This report with an interesting play in the title; described a past president of a well-known club named Lion Club International visiting such an establishment, and contracting COVID in the process.