An unexpected thrill

I was employed to do a house-to-house electoral check, confirming that peoples' details were correct, and that they were duly enrolled (this is compulsory in Australia).
I knocked on the door of this apartment, and an attractive young woman answered. I told her what I was about, and she seemed a little confused. She came outside and stood close to me. I said that I could help her fill out a new enrolment form, and briefly touched her on the arm. She looked at me, and stood a little closer. She was wearing a t-shirt, with no bra, and I could see her hardened nipples - I wanted to reach out and touch them! She then said, "maybe you should come inside, where we can sit down and go through the questions I have to answer". I followed her inside. The kitchen table was full of stuff on it. She said, "I have a small table in the bedroom". I followed her into the bedroom, and she closed the door behind her. She came close to me, and her hand slipped between my legs, stroking my stiff cock. I caressed her breasts, and ran my finger over her nippples. Without a word, she undid my belt, unzipped my fly, and placed her hand inside my underpants. I slid my hands under her t-shirt - feeling her small, firm breasts and nipples. We paused for a moment, undressed ourselves, and looked at each other. Her pussy was shaved, her nipples were dark and hard, and my cock stood straight out at her. We moved to the bed and lay down. I didn't have much time, so I went straight into a 69, licking her pussy, while she put my cock in her mouth and worked it with her tongue and lips. Then we turned around, and she came on top of me, so I could caress her breasts while she moved around on my cock. We kissed, caressed and fucked away, till I squirted deep inside her. Soon after, we dressed, and I collected my materials. She thanked me for my help, and asked me to come again (!) if I had any further questions. I know where she lives, and next time, I might try to sell her a vacuum cleaner - one with good suction!