I love it when my sis brings a cutie home! They never expect us both to be so hung, or to be breed by both of us! It's a great bonding time too! (necrosmos)
At first you just paid her to come over and tease you, then it turned to dressing you up, then to chastity, now she demands not to be paid but to get to peg you anytime you want her over. You never knew you'd like it, but after 5 weeks of being locked,