Dasha or Dascha, born Dagmar Kozelková (Brno, Czech Republic; November 21, 1976)^[1] is a Czech pornographic actress. She is known for practicing female ejaculation in her films.

Dasha was a @dancer and synchronized swimmer in her home country before moving to the United States in 1996, after finding her boyfriend with another woman.^[2]

In 1999, she entered the pornographic film industry by signing with Vivid Entertainment, for whom she signed her first film called Broken English.

In 2000, she appeared in the video for Madonna's song Music and in the song Change by the Deftones.

He also appeared in the Brougham's cover of the song Murked Out.

Along with Kira Kener and Tera Patrick, she posed for the cover of Playboy in March 2002.^[3][4]

Dasha married Jonathan Foster in 2000.

They met on film sets making the movies Highway 1 and Highway 2.

They each went on to make films with other artists on their own.

She then married Dillion Day, another porn actor, when she found out she was pregnant by him during the films.