The next day the girls invited all of their friends to Cassie’s birthday party. They cleaned up the house, hid all valuable things, bought snacks an... liquor, got dressed and as night came, the whole school showed up at the door. Cassie wore one of her best dresses, a tight black dress that ended just below her butt and red heels to match her lipstick. It looked amazing on her fit, athletic body. Savannah picked a similar dress in red and together they hit the dance floor. Getting drunker and. Lexi looks frazzled, so Cassie jumps in with, "Hey, well, instead of just standing there like a perverted voyeur, why don't you come give her a kiss and hold her down while I finish giving her an orgasm."Problem solved. Just like that. I stroll in and kiss my girlfriend on her sweaty face and crawl onto the bed, pulling her head in my lap. She looks up at me with a grateful smile. And Cassie bows her head, sliding her tongue back in my girlfriend's pussy. Just like that. Lexi squeals again and. I carefully slipped my middle finger into her after wetting it a little with my saliva. This produced a quiet gasp from my girl.“You okay?”, I asked her with concern.“Yeah, it just feels sooo good. Keep going and don’t mind me”, she replied.And with that, I began slowly sliding my finger in and out of her pussy. I began to speed up and started to learn to read the noises she made and gave her what she wanted accordingly.I could feel her inner walls closing in around my finger, but I could tell. It’s also kind of useful if you want to try one of those weird positions that otherwise need 20 years of tantric yoga to get tab A close enough to slot B. In this case it’s gonna be great for scaring the crap out of Jimmy.I leave the dildo at the foot of the bed, out of Jimmy’s eye-line, heading to the bathroom and returning with a large tube of astroglide gel. I take the dildo in one hand and the gel in the other, hiding them behind my back as I climb back on the bed and straddle Jimmy’s.