Even when I was rubbing her rosebud and softly pushing she only cooed and looked at me with an amused grin.If I didn't know her better I would say she...was getting into itI watched Kelly clean my cum from her arse again, inspecting it between her fingertips. I had the strangest feeling she would have tasted it if I wasn't there. But I dismissed the thought. She wasn't a deviant like her twin brother."So I'll wash the cars in return for breasts, belly and back privileges. All three cars."Both mum. It felt so good, I just had to let a moan out and the guy I was sucking really seemed to like it. He picked up his pace. His breathing got heavier and he became less coordinated. Then I felt him tense up and stream after stream of his hot cum erupted into my mouth. It was salty and I liked it so I swallowed it eagerly. He pulled out of my mouth trailing a string of spit.The guy licking my ass stopped when I told him to. I directed him to lay down on his back. He complied, and I stopped jerking. But I was very skeptical about placing an ad for that sort of thing. She told me it was easy and effortless. You place an ad, you screen the guys, meet them in public and pick the best one. She said I should be very specific about what I wanted because I would get A LOT of replies and it would take a while to sort through them. I asked her if the guys were weird or ugly or creepy or dangerous. She said they were normal, good looking guys with regular jobs. I couldn’t believe it. I’m an. ” I was almost crying now. The panic and fear were evident in my every word. I did not know if he could stop himself at this point.I then remembered that Eric’s father had a partially used box of condoms in his top dresser drawer that I had not gotten around to disposing since his death.“Eric, please. At least let me get you one of your father’s condoms. Please son, it will only take a second. Then you can have me, I promise.” Tears were starting to stream down my cheeks as I feared my son was.