I was 17 I was staying the night at my Grands house, my cousin Sherrie lived with my grands, she was 18. My grandma left to stay with with one of my a...nts, Well My cousin was gone at a friends house and was supposed to be gone alnight . But anyway my grand ask me if I could stay the night and watch th the house and feed her dogs for her , I said sure . Well she left around 4pm on Friday after noon . She told me that Sherie might come by if she des let her know were I went, then she left . Well. She felt them begin to leak precum and then grabbed their balls and rubbed and squeezed them.She brought out a big red ribbon and tied both cocks with it. Then she wrapped their balls. She spread their legs wide as she next began to kiss and lick a nipple on each one. She sucked hard on their nipples leaving a huge hickey on them. Now the tip of their cocks were wet with cum and she took a finger on each hand and ran it over the cum and wiped it on their lips then licked each one and licked the. "You've done this before?" I asked."Sort of," she reluctantly admitted. "A few months ago." And you never mentioned this earlier?" Like I said, the nudity thing wasn't listed on the tickets or brochure."I gave a soft sigh. "So now what?"Christine thought for a moment. The look on her face wasn't very serious. She wasn't upset about the dilemma that we were in, at least not as much as I was. She seemed a lot more carefree about it."Well, we're already here," she said. "We made the trip this far.. “There, did you get some rest?”I realised that I was still walking around with a stiff prick and felt, in spite of the previous evening, a little embarrassed. My mother noticed I was uncomfortable, but kept smiling. “Don’t be embarrassed. I like seeing a man with a hard-on much better than with a limp dick.” She grinned a horny grin because of what she’d said and walked to a table in a corner of her study where a coffee machine and several mugs were placed. “You want some coffee?”“Please,” I.