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					Originally Posted by  minyn
					 
				 
				i like being on top but i hate waking up the next morning and my legs are sore from doing the work awkwardly. 
			
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 Yep, I agree. My knees are not at all geared for prolonged bouncing on top of someone. This could make it much easier.
But how big is the hole? I mean, no one wants accidental shaft-chafing... 
