Table 2.

Distances between group penile shaft and foot activation foci in S1 and cerebellum.

	Hemisphere	Distance (mm)
penile shaft - foot (S1)	L	27.5
	R	26.8
penile shaft - penile shaft (superomedial- inferolateral S1)	L	64.8
	R	63.1
penile shaft - foot (Cb)	L	20.9*
	R	28.1*

The distances between penile shaft and foot activation foci in both hemispheres at group level. Brain regions in which distances were measured are indicated in brackets. Distances measured in Euclidean space are indicated with an asterisk. S1: primary somatosensory cortex, Cb: cerebellum.