Sister-In-Law Gets Cream Filled

When my wife left town on business, her voluptuous sister moved in 'temporarily.' Those knowing glances and accidental touches weren't so accidental after all. For a month straight, we turned every room into our playground, filling her up repeatedly until I was completely drained. They say family ties are strong, but some bonds are even stronger behind closed doors... especially when she's stacked and craving what her sister's been keeping to herself.