The term "pansexual-transgirl" in the context of adult content refers to a specific type of erotic or sexual media involving performers who are transgender women (transgirls) and may be attracted to any gender(s). Pansexual means that an individual is not limited in their sexual attraction by gender, and can be attracted to people of any gender identity or expression. In this case, it would suggest content featuring a trans woman engaging in sexual activities with partners of any gender identity. This tag helps viewers identify content that includes these specific performer types and themes.