I Really Wanted To Have Sex With My Girlfriend

I joined the Army, went thru basic and some tech training then got my first assignment and it was overseas. I took some leave after tech training, went home and came up with this lie that I was getting sent to a country where possibly there was conflict going to happen, was trying to get her to give me some pussy basically. We ended up playing around, would not let me in her pants but she did give me a hand job saying she had promised her parents she would wait until she got married.
I get home at like midnight, mom and sister are still up watching some horror movie, ask me how my date was, tell them fun or something and my sister who is two years older than I am asked if I got laid. My mom was like don't ask him that because I do not want to know the answer, gives her this short lecture on boundaries and what not. I said Nope and went to bed. Mom threw her hands up saying Nobody listens to me around here or something.
Like an hour later, I am barely asleep and hear my bedroom door opening up, my sister comes in and tells me she is going to miss me and hopes I stay safe then she turns back into being herself, lifts up her shirt and says Here are some boobs for you to look at since your girlfriend was a bitch. I laughed and said good night.