undersides

I am interested in 
your undersides - which 
typically are the soles
of your feet, plus just
under your chin, 
where a finger more bold 
might chuck. And then, 
down and between 

where your
dorsiventrality 
dovetails
in round and cleft, 
as cryptic and neat 
as a visual fact. 
Where a hand 
bolder still 
might probe 
and caress, 
but not 
just yet. 

For now, 
on a public beach
lying down 
your undersides 
have before my eyes 
rolled over, become 
your back.  

And I wonder how you 
the magician's assistant 
and very self 

have performed this 
act, without patter 
or barely a prop, 
and nary a
misdirect.