My friend sold me a blowjob
In college I had a friend who liked to cut loose, spend a lot of money on alcohol when she barely had a job - that kind of thing.
She was a fit and curvy Asian girl with glasses, and had an incredibly rack that she always loved to show off in tank tops.
She was in my dorm room chatting with me one day, we were talking about life and sex and classes and the rest. She let slip that she was having money problems, so I made a joke about renting her out.
She laughed, but then she gave me an odd look, and said that wouldn't be such a bad idea.
After a little more awkward joking and flirting, we ended up making an agreement; one blowjob for $100, as long as I didn't tell anyone. I got her to do it topless for an extra 20.
As soon as she pulled that tank top over her head and unclipped her bra, holy shit I knew that was money well spent. Her breasts were just a tad bigger than a handful, they were beautifully round and perky.
She crawled over the bed and started unzipping me. I was already hard from the anticipation and the view when she pulled it out; when she stuck out her tongue and licked me up and down, I couldn't believe my luck.
I'm sure this girl was experienced, because this was some of the best head I'd ever gotten. She went hard, twisted her head and moaned around my cock. I didn't know where to put my hands at first - before tonight she was just another friend, but now she was topless in my lap with my cock in her mouth.
But eventually my hands made their way through her hair, down to her shoulders, and then further down to play with her gorgeous tits. She sucked me until I finished, then spat my load into a tissue.
I could barely move for a minute, but then I gave her the money and said goodbye to those delicious tits and mouth.