Deepthroat

Deepthroat is taking a penis (or dildo) far enough into the mouth that it enters the throat, past the point where the gag reflex usually kicks in. It's often paired with 'facefucking,' where the receiving partner's head is held and the thrusting is controlled by the other, producing the deep penetration, gagging, and messy drool that fans enjoy. It can also be done slowly and self-directed by the giver, without the rough element. The appeal mixes physical depth with the submissive, 'used' feeling it can carry. It's a common but genuinely advanced oral skill.

For the giver, there's submission and a sense of being thoroughly 'used,' plus the challenge and pride of the skill; for the receiver, the extreme depth and the sight of it are intensely arousing. The rougher facefucking version adds a strong dominance dynamic.

The giver relaxes the throat and finds an angle that straightens the path (head tilted back over an edge helps), breathing between strokes, either controlling depth themselves or letting the partner thrust. Facefucking hands the pace to the other partner, usually with an agreed tap-out signal since the giver can't speak.

The gag reflex and breathing are the real limits — go gradually, and never override genuine choking or distress. Because the giver can't talk, agree a clear non-verbal signal (a tap on the thigh) to stop instantly, and the controlling partner must watch for it and ease off. Not everyone can deepthroat no matter the practice, and that's fine — forcing it risks vomiting or throat injury.