When I was 13 my dad and his sister came out of the tack room on the side off the barn and she squatted down I thought to pee. They didn’t see me in the shop at first so she said “My goodness how much did you squirt inside me, it’s still coming out.” Dad laughed mumbling something about big t1ts. Our dog ran over to see them so their attention changed to my direction. My aunt saw me and stood up to put her shorts back on and button up her blouse. Mom is short and thin but my Aunt is Taller and heavier with huge b00bs so I was staring them more than her hairy patch. She saw but dad didn’t He asked if she wanted to shower in the shop bathroom before she went back to the house. He kissed then left in his pickup as my came in the shop. She had her bra and p****** in her hand when she came in. She asked me what I heard, after I said a few words she said “Will you come with me, I’m going to take a shower? Can you get me a towel?” Leading me by the hand we went inside. The size of her bare b00bs was breathtaking, I got hard as an anvil. She said undress, it only took a few seconds. The shower just drains to the center of the room so there was a lot of room but she sat on the toilet to s*** me 0ff. It didn’t take long for me to blow my load on her t1ts. I stepped back the shower with her, I said I would get her a towel. She said “Oh No you don’t , we aren’t until I c0me.”. She let me bang her with my whole hand until she c@me with me sucking her cl1t. I stood up and she bent over telling ‘Do it before I change my mind.”. Her big loose pu&&y was my first. It too longer to sh00t the second time than the first, she c@me again pulling her Cl1t. We dried off and got dressed . When walking to the house she said you can’t tell anyone about me and my brother because you did it too. Over the years they came to visit every summer , I looked forward to playing with my aunts T1ts .