Facial
A facial is ejaculating onto a partner's face — typically 'shot' onto the face at the moment of orgasm. It's one of the most recognizable cum-play acts, hugely popularized by pornography, and carries a charged mix of intimacy, marking, and (for some) a dominant or submissive dynamic. For many the appeal is the visual and the taboo of being finished on so intimately; the receiver may 'bask' in it as a sign of desire or submission. It overlaps with cum play, cum fetish, and bukkake (the group version). The intimate, marking finish is the draw.
The appeal blends the visual spectacle of the finish, a sense of 'marking' or claiming a partner, and a power charge — giving a facial can feel dominant, receiving one submissive or adoring. The taboo and intimacy of the face specifically heighten it.
As orgasm nears, the partner directs their ejaculation onto the receiver's face — who often closes their eyes and tilts up to receive it — sometimes as the planned climax of oral sex or a scene. Aim and timing are part of it.
The key caution is the eyes: semen stings and can transmit infections, so aim away from the eyes or have the receiver keep them closed. Standard STI awareness applies with new partners. Have a towel handy, and keep it consensual — not everyone wants it.