My girlfriend Kim and I have been going out for about 5 months. She is 23, about 5’4″, with auburn wavy hair and bright green eyes. Her skin is a little pale, and she has a hint of freckles on her face and shoulders. Kim has a thin build, with perky B cups and a tight apple ass. The first time I saw her walk away from me in tight little panties, slightly sucked up between her hard cheeks, I was hooked. I am three years older, 6′ even, muscular but not huge. Kim likes when I have a beard, so I keep a trimmed one that matches my short brown hair.
Kim’s little sister Katie has fallen on hard times. Frankly, she’s a bitch. I don’t often use that term, but she really is. Drugs, skipping school, sexting, all before she even came close to graduating high school. She got kicked out when she tried to seduce a teacher for an A. Once Katie hit 18, her parents kicked her out, and now she is living on Kim’s couch. Now she is causing Kim stress. Now she is causing me not to get laid.
“Come on, Kim, let me relax you with a nice shoulder rub… and then I’ll lick you until you cum.” Just a head shake no. I was trying to kill two birds with one stone, but I missed. Kim loves when I talk dirty. Maybe I’ll try that.
“How about we put on that porn where the Asian chick takes on a couple? The one where her face is covered in pussy juice and it drips off her chin?” Kim is in a phase lately where her fantasy is to have a girl on her face while I fuck her. When I bring it up during sex, she licks her lips in anticipation. But not now.
“She’s just sitting around. She promised to be looking for a job. I feel like her parent, and I’m sick on not being able to relax on the couch after work. She doesn’t even make her ‘bed’ anymore.” It’s true. Katie sleeps on the couch, and has been getting sloppier by the day. She started out so clean and neat, picking up after herself. Two weeks later and she leaves her clothes all over the place.
She also dresses more scantily by the day. It’s summer in Las Vegas, but the apartment is air conditioned. Still, Katie is starting to hang out in panties and a long t-shirt. Kim almost lost it when Katie ditched the t-shirt for a tank top. I guess having your boyfriend around your little sister while she’s exposing her tight little ass in cute panties was too much. That, or the low cut tank top that revealed her D cups. I hope Kim is not jealous.(more…)