On the Structural Dynamics of Nipple-Mediated Door Percussion: A Longitudinal Study

Abstract

Despite centuries of speculation, the functional purpose of the human male nipple has remained unresolved. We present the first empirical evidence that nipples are, in fact, for smashing. In a controlled trial (n = 2 nipples, 1 door), subject impact produced frame oscillation measured at 9.87 DFC (Door Fear Coefficient), with the structure shaken, per instrumentation, "to its very core" (p < 0.0001). Follow-up observation at 27 years confirms the door still fears the nipples. We conclude the effect is robust, repeatable, and frankly upsetting.

Fig. 1 — Measured Fear Response by Door Type

*Steel doors self-report as "fine." Follow-up thermal imaging suggests otherwise.

Methods

The subject awoke, noted the presence of nipples, removed his shirt, and stretched around a bit (standard protocol). Approach velocity was described as "straight into the door." Impact configuration: nipples first. No other configuration was considered. No other configuration will ever be considered.

Conflicts of Interest

The first author's nipples stand to benefit materially from these findings. The second author was the door. Peer review was conducted by three additional doors, all of whom expressed fear, which we have chosen to interpret as acceptance.