#162817 - The next day Trudy would find any reason to give Sally a whipping on the arse with her hand or belt, she was now making my sister take off her knickers so there were red marks across her bum cheeks, l would suggest Trudy made Sally crawl on all fours, every time Trudy punished Sally l had to take Trudy to bed for a fucking because she got excited, she allowed my sister to watch us fucking then permitted her to suck my cock till l shot my load into her mouth, Sally would have to open her mouth to prove she swallowed all l shot. I was preferring bigger girl so told Sally to put on some weight, we also tried a M&S club and my sister really enjoyed herself she loved the attention of being tied and whipped in front of strangers, it was there we met a couple who invited us to their place, and boy was that an eye opener. We had all been living together when my sister announced she was pregnant and obviously it was mine, so she had an abortion; l think Trudy really wanted Sally to have the b