My aunt at a family event

My uncle has a big house with a big back yard that has a pool and hot tub. When we get there I see my aunts car which got me going as we have a chance to fuck. We get inside and say hi to everyone, put our begs down and head outside. My aunt is waiting out there in a summer dress, with her hair down and looking super hot. We are outside talking and more family members keep showing up and joining us outside. My aunt went inside and I followed her as we were walking down the hall way she lifts her dress and flash’s me her ass then turns around and flashes me her tits. My aunt is staying over night and has her stuff in the guest that’s in the basement. She can see the bulge in me shorts from her flashing me and tells me to met her in her room. I walk in the room, close the door and see her dress on the floor and then she walks out of bathroom naked. She walks over to me, we start kissing as we’re kissing she’s undoing my shorts and pulling my shorts and boxers down. We’re still kissing and she’s stroking my cock as I play with tits. She pushes my onto the bed, gets on top and lowers herself onto me cock. I told her that we should use a condom then she told me that she’s on birth control now so we don’t have to use condoms. She started ride me, I have my hands exploring her body again. She cums and like 30 seconds later I’m cumming inside her. We both got up, cleaned up any mess, got dressed and headed back outside.