“You should get comfortable too.” I took off my shirt and, now naked, sat back down on the couch with my legs apart stroking my cock.Gary looked a...azed and said as he stood, “I haven’t done this before but you are making me feel so sexual…” and he pulled off his clothes exposing his stumpy thick six inch cock hard as a nail.He sat back down stroking but he was turned towards me looking at my cock and licking his lips. We sat for a minute and then he said, “Why am I so attracted to your cock… I. It was ironic that I had been so worried about getting a single drop of pre-cum anywhere near Samantha's vagina, and made her suck my dick before I would agree to touch the outside of her pussy with my cock. Now I had just allowed a dozen drops or more to enter her body, with more in the pipeline. I knew I should pull out and have her suck me dry of the potentially sperm containing liquid. It wasn't as dangerous as actually spraying a load of cum-filled spunk into her belly would have been, but. My sister and I would share the bed, which was perfectly fine when we were younger, but as we grew up and matured it started getting more and more awkward. It had not been too bad the last few years because my sister had been missing the trips due to school. This year though, Amber was able to join us for the trip and it made me nervous beyond belief to share a small twin bed with her once more.Amber was twenty-one and two years older than me, a bubbly redhead with freckles dotting her nose and. We are amazing together. I thought it would be just one time and we would go our separate ways. I never expected to feel this way about you." I'll leave a note for Dave to call me when the dust settles. We can work out the details and go our separate ways. You will have to deal with working with him. I'll let you two work that out."They spent the rest of the day packing her stuff. They load it in both cars and take it to Brian's. They unpack and get her stuff organized."Well, baby. Here we are..