One of the most powerful moments in a threesome is the "Firs.. (OnlyFans)

One of the most powerful moments in a threesome is the "First Dip". It is the first moment when a stag enters his vixen after a bull has bred unprotected her pussy. It's frequently met with a gasp from her. His cock displaces the bull's cum and creates a moment to let her know, "I'm here".