忍び寄って、私の義理の妹ケイティと彼女の友人ライリー(ケイティセントアイヴスとライリーリードと)を見ている

Katie and Riley are kissing on the couch as you peek through the closet door. You just cannot believe your luck! You unzip your pants and they hear you. The girls are horrified and Katie is really embarrassed since you are her step brother. Riley takes control of the situation and commands you to take your pants off. She wants you to play with yourself as the girls continue to play with each other in order to buy your silence. Again the girls start making out and you feel like your dick might never have been so hard in your entire life. Katie suspects that you have never seen real titties before, so the girls let you see theirs. Riley's are incredibly small and perky, while Katie has more voluptuous titties. The girls slide off their shorts as you excitedly stroke off in front of them. Katie is now touching her pussy, even though she is grossed out by you. When they remove their panties, you move in closer to see them up-close. You can almost smell them now.