Secretive stepsister secretly pleasures sex doll while I'm away

Sneaky step-sis surprises me with my new black sex doll. We\'re caught, but she\'s down to play. She\'s into fitness and loves big tits. After a naughty handjob, we get down to business. She\'s tight and eager, taking me in missionary. This isn\'t the last time she\'ll be swapping with my doll.