Fabian Frankel played Ser Criston Cole in “House of the Dragon.”

Frankel said he took seven months to prepare for his sex scene with Milly Alcock.

He worked with the director and intimacy coordinator for the scene.

Frankel acknowledged a Hulu series for portraying the realities of sex.

He said he wanted the scene to be different from typical sex scenes.

Frankel said it took at least five minutes for a competent squire to take off a king’s armor.

He wanted to pitch the scene as a struggle.

In the show, Princess Rhaenyra handpickes Cole to be her personal guard.

The duo got intimate in the show’s fourth episode.