"Transsexual-pussy" is a term in the adult content genre, referring to sexual acts or explicit scenes involving a transsexual individual. Transsexuals are people who have undergone, or are undergoing, medical and surgical procedures to alter their physical appearance to match their gender identity. In this context, "pussy" refers to the female genitalia, specifically the vulva. Therefore, a video tagged with "transsexual-pussy" would likely depict explicit sexual content involving a transsexual individual's genitals. This term is intended for an adult audience familiar with such content and concepts.