After the block party

back in 2009 during the summer we had a block party. They always run from late morning till I'd say 3 am or even later. Once the party runs down and it's late the k**s and families call it a day. Only the younger adults keep the party going and the serious drinking starts. I challenged my sister to shotgun 5 shots with me, I won but they hit hard after all day parting. So that was the end of the day. Went inside and my sister went into the shower and I watched tv because I can't fall asleep once I come in for outside. So my sister Kim comes out in a towel wrapped around her. It was kind of short because her pussy was visible at the bottom. She sat across on the other couch then laid back. I kept checking to see if I could see her pussy better. I was talking to her and asked how her feet felt because mine hurt from being on them all day, she said they hurt too. I said I'd rub them for her. Buy now I'm rock hard and starting to leak. I sat on the floor next to her to massage her feet. As soon as I started she spread her legs so I could massage them better. Fuck I have her pussy in my face. As I massaged them I kept moving them till she had both legs wide open and now my face is about a foot from her pussy. As I kept massaging each foot to get a better view she just kept moaning. Then I moved to her calf then slowly up her thigh but only lite rubbing. Now I'm about to bump into it and her towel falls open. She 100% naked and I start fingering her next I move her so I can lick her. Still moaning I stand up and take my shorts off. I'm standing over her and stroking my cock. I want o fuck but figured not to. I really ate her out . She smelt so good I stood up again and shot my load on her spread pussy. I even kissed her had my tongue in her mouth. That's when I came on her again. Finally I put her legs over my shoulders and slowly entered her. All the time moaning. As I got faster a deeper I came deep inside her. So deep my pelvis hurt with each time my cock went in. I really wanted to flip her but never did. One of the hottest nights ever.