My Sisters & Mom Saw My Backhole

Last weekend in our heated pool, it was just my sisters, myself and our mom. We decided since my husband wasn't home and we'd not planned on swimming we'd all skinny dip. It's no big deal, no brothers growing up and our dad left when I was about 11 so we'd always got topless or even nude around the house as we were showering, changing etc. The problem came when I bent over and my sister saw my butthole.

My husband has a very thick cock, and he loves anal sex. We have it a lot, I even got to where most times I can cum from it if he lasts long enough. I wasn't thinking because after getting so much anal from his thick one, my anus is big, distended and basically is a puffy ring about 3 inches long from top to bottom, the puffy edges are about half an inch wide. My husband calls it my second pussy. My sister shrieked, I immediately knew what she saw and stood up to clench my cheeks back together. She told the other sister and my mom, and my mom made me bend over. They all saw it. I explained that my husband and I have a lot of anal and that he is very thick and in addition I like big penetration there and in my vagina. We used some thick dildoes and even water bottles as toys, especially in my ass. My sisters were stymied, they were struck silent. I guess knowing their little sis is doing these things regularly was a shock to them. My mom just lectured me about how I'm being abused and used, not loved.

He likes it, I like it and he loves my second pussy. Needless to say when my husband got home he was wondering why they were all staring at him and not talking much. After they left I explained it to him.