When a character's pose and/or dialogue conveys an invitation to a cumshot, oral or otherwise. Can be depicted before, during, or recently after the cumshot.

Distinct from when a character receives a cumshot without visual invitation, and distinct from when a character is actively inducing the cumshot. For example, a character lifting their breasts to receive a cumshot would apply, but a character being splashed with cum during a titfuck would not apply unless other cues were present (open mouth, etc).