Step-Brother Loses Virginity to Step-Sister and Creampie

Tammie Madison is your older step-sister. A college student who is sexually accomplished. You are her younger step-brother and are about to leave for college. The rumour mill has it that you are still a virgin, is it true? What kind of big step-sister would Tammie be is she let you leave for college as a virgin? Tammie gives you a parting gift, taking you in her mouth and sucking you hard. She then strips for you and asks if you are ready to lose your virginity to her. She rides you reverse cowgirl and cowgirl. She cums hard and orders you to stop before you cum. You can't stop though, the pussy of your younger step-sister feels too good! You explode deep inside your step-sister, filling her with a thick, sticky creampie. Tammie is shocked and worried. What if you have just impregnated your younger step-sister?