Soon she had a ripped and torn pair of spandex pants, and she never wore panties, they suddenly attacked her shirt tearing the whole thing off and the...bra. The flesh surround her waist as two mouths consumed her breasts, sucking harshly and licking with large slimly tongues. She gasped feeling a very large tongue at her asshole licking directly, a pair of teeth biting her plump ass, hard at first but then sensually and tugging with its teeth on her ample butt. She breathed cold breaths as her. After 3 days we are having annual day so no more lab activities for a week . I went to the lab and was standing by the door suddenly she pulled me inside and locked door and told “ I was waiting” she took my hand and placed on her boobs my friend had told her everything about my dick and my crush for her body. She opened my zip and kissed my dick and gave me a handjob . but we dint have much time she took my number and told to meet her on annual day.I learned everything about pussy licking ,. “I’d fuck her,” Justin said.“That’s Danni!” said Caleb.“Danni! No way!” said Calvin.“It is Danni!” said Noah.“You just said you’d fuck your own sister, Justin!” Calvin teased his friend.“Well, I would!” he stammered, “I mean, if she wasn’t my sister and everything!”Still giggling, the boys climbed the stairs to the deck, not taking their eyes off of Danni. She was sitting pretty with her legs crossed demurely. Her hair was slightly curled and hanging over her bright green eyes. Her soft make-up. How fucking sexy is that?I unzipped my jeans and pulled my cock out and as soon as I did I started getting hard. She asked me about the sex I had had. I told her about the girls I had fucked and then I told her I was bi and that I had been sucking cock and taking up the ass and fucking some man ass myself.She smiled and told me she loved eating pussy too so she considered herself bi. I told her that cock is great but right now I wanted some tits and pussy. She said, "Do you wanna fuck?" .