Kissa Sins, born Stephanie Michelle Constanzo on June 22, 1987, in Pasadena, California, entered the adult film industry in 2014 after meeting Johnny Sins via Instagram. Initially an entrepreneur in wedding planning, she transitioned into adult entertainment, debuting with Brazzers and later co-founding the erotic website Sins Life with Johnny. Known for her versatility, she has filmed over 280 scenes, earning accolades like the AVN Fan Award for Web Queen in 2017. She underwent breast enhancement in January 2019 and continues to be a prominent figure in the industry.