My sister was an absolute fat fuck,she was way overweight and as a result,she had grown massive tits,a huge jiggly ass,to be honest,

her underpants looked like a poarachute.



Anyway,we had just gotten a new spa installed at home and my sister felt self concious to get undressed in a public pool or spa,

so our parents thought that this might make her feel a little bit better.



So we got the