I'm starting to get hard again. I'm just wondering about what todo when another car slowly crepes into the car park, I'm still at my car with the door...open. I hear a door open then close and someone moving around. I leaned in to my car with my bottom sticking out. My skirt is so short however is behind me will be able to see my stocking tops. "Are you okay" says a deep voice, "ooh yes " I say back into the gloom. He moves slowly closer to me and just looks at my arse. "You looking for some fun". "Yea, who knew?" I managed.Sally was sitting next to Alex at the table and they were talking quietly when Don started passing plates around the table. "Uncle Mark, can Alex stay the week with us?" She asked through a mouth full of eggs."Yea Uncle Mark, that's a great idea." Alex chimed in "That way I could keep Sally company while you do what ever you're gonna do."Sally looked at me with a look that I thought said, "Say no, I had to ask you because she wanted me to, but say no" but then chimed. Then I ripped my shirt and I opened her shorts. I opened her pantie with my cock! We were completely naked and were facing each other. I came near her. I grabbed her asses and gave her a lip-lock kiss. Then I again came closer. The tip of my penis was touching her pussy. I made it go inside her. It was completely inside her pussy. That moment was amazing. Every time I pushed she moaned and every time I pulled she pushed. She had her orgasm. But I didn’t.So, I went back, pushed her and she fell. Then the time comes, you take off your shirt and I see your manly, hairy chest and you order me onto all fours. I complain that I'm not sure I want it or that I'll be able to take it, you tell me in no uncertain terms that "my big cock is going up your virgin arsehole whether you like it or not, now get on all fours". I obey, I look behind and see you placing a little bit of lube on your cock but no condom, you then position your meat directly at the entrance to my arsehole and begin pushing it.