pornobabbling

A simplistic speech pattern, used as foreplay, which occurs as a direct result of blood being diverted from brain to penis; rendering the male brain relatively useless in devising a charming and innovative monologue as a means of getting into a woman's pants.

As soon as Janice said, "Let's go back to my place," Bob started pornobabbling about "buttering her muffin" and ruined her mood.