I was afraid sister was going to play a trick, but then she took off her bikini and climbed onto the bed. She went straight for my dick, she started t... wank me off. I was alittle dissapointed, but then she put her mouth around it and swallowed it. The feeling was amazing as she swirled her tounge and sucked ever so lightly. It was so cool to have my hot naked sister sucking my dick, I was so horny I did not last but two minutes. My dick exploded in sister's mouth, I could not help it. She. They sure as hell didn't tell you that at the recruiter, or even in basic, and they really didn't say shit about it at mech school. Didn't need to be scaring us, you know. We had enough on our minds being away from home and all.But as soon as you got to the lines, you were in it. I was in it, and deep too. I was probably pregnant as hell right then, but there wasn't no way of telling until I missed my period, or started puking my guts out after breakfast, and I did that sometimes anyway. You. '' I stuttered as I said it. Last night.'' She began. 'last night you said you've had no experience whatsoever, no sex nothing, and your eighteen.'' yea..'' Your boyfriend never even fingered you before?'' Never.'' I felt embarrassed. Your missing out it's wonderful if he or she knows what their doing, you have to try it.'' No one has even offered me..'' Her arms brought me close and I laid my head on her chest. Sammie.'' Yea.'' Would you like me to finger you.'' My body became numb as the. I thought I would make it easier for Jim to get at my pussy.At one point Jim had to pull his hand out because I was starting to make some noises. I was starting to cum, and I guess I didn't realize I was making noises at a quite time in the movie. A few people turned around, but luckily it was too dark for them to see anything.LUCKILY for me though, the end of the movie was loud, and Jim finished making my pussy feel real good. I am sure that there were some people in the show that had some.