My sister-in-law Moe, who was visiting our home while returning to her parents' house, began staying with us again after breaking up with her boyfriend. For some reason, she suddenly started coming on to me aggressively. Once I gave in to her seduction, there was no turning back. Taking advantage of every moment my wife was away, she turned into an insatiable aggressive girl, constantly demanding my cock around the clock. In the end, she drained a total of 11 loads of sperm from me.