First threesome at leavers party [MFF]

So I had been friends with these two girls, Milly and Grace, they were clever, funny and both had that short busty girl vibe. Grace has big tits and a huge ass but was verging on the side of cubby, whereas molly was tiny, huge bum and nice perky tits. We had all just finished a levels and were saying good bye to the school.

The evening was live, dancing smoking, drinking and by 11 I was allready waved. I hadn’t really spoken to either Milly or Grace recently as they were too focused on completing their a levels.

It was around 11 and I had gotten up to dance, everyone was hugging kissing grinding, letting off steam in a huge good bye, it was wild. I saw Milly and Grace dancing together and so I naturally went up to them, Grace was wearing a blue dress that hugged her tightly, her huge ass and big tits distracted everyone form the slight chub around her waist, Milly wore a short dress highlighting her dumpy waist and legs, both of them looked fantastic. As I walked over they laughed and we started dancing, Grace was grinding hard on me and I felt my cock stiffen instantly, Milly sort of watched and danced just looking at us, clearly deciding wither or not to join. I thought this was my moment and reached down to grab Grace’s ass, I squeezed tight and she laughed, her ass was bouncy and felt amazing as I got a full hand of it, she turned round and kissed me, the kiss was nice, her tounge played with mine, further hardening my dick. Milly looked shocked, and she smiled nervously.