[Main story with face revealed] Old Maid, Sevens, Memory... I'm fed up with my sister who keeps challenging me to a rematch no matter how many times I lose. In an attempt to get my persistent sister to give up, I proposed a rule that whoever lost had to take off one piece of clothing each, and to my surprise, she said OK. Her unexpectedly big boobs made my dick react involuntarily... "That's the rule," I said, making the excuse, while staring at my sister's pussy! Inserting my raw dick! And then cumming inside! Starring three big-breasted sisters!