Knowing that he wouldn’t be able to satisfy her, Nidhi had already begun flicking her clit with her free hand! She was now leaking pussy juice down...her leg as her clit grew hard and stiff under the steady pressure Nidhi’s skilled fingers applied! Vishal was rapidly approaching his orgasm, but what he really wanted was to have Nidhi stick one of her nipples into his mouth! He really felt “oral”, and was dying to taste her! Hearing his request, Nidhi opened the front of her blouse and unhooked. He was very erect and I could feel his pulse on his cock. I asked him to keep his hands to himself and his mouth shut and allow me to dictate the pace. I slowly took his cock in my mouth, like a wounded warrior assessing the dimensions of her opponent’s weapon.After an agonizing 3 minutes, oblivious to his requests, I retracted my tongue to the back of my mouth and used my teeth to gently nibble on his cock.He was in a bit of pain, but his ego urged me on. He was now begging for some real. My cock filled her quickly the wet, warm channel took me with no resistance. I worked my cock in and out as Linds lay, thrashing under me. Her groans fueled my need. I was just as insane as the lady, my sister, under me. She came hard her hands slapping my back as her lips babbled incoherent nonsense. All I wanted was to empty my cock in her. When my balls were about to release Liz's hand grabbed them. Not enough to do damage, she wanted me to know I was not going to incriminate my sister. I mean, who’s stupid idea was it to let men babysit anyway, that’s ridiculous.” For a second he stared at me, face blank. “Well, okay, maybe not all men suck at babysitting, but male college k**s? I mean, come on, half of them are horny as fuck and they drink and things happen--” I bit my lips hard, forcing myself into silence. Well, I guess he knows now…For a minute or two, he just stared at me, his mouth opening and then closing slightly. “I… y-you…. Wait, I mean that, that’s not…. That’s.