We ended up back at my flat having rather drunkensex and ever since then we've been a couple. We didn't tell Sarah andNick. It was more fun to keep it...a secret.In the office both Jane and I got a kick out of teasing Nick. We triedto out-do each other in the tightness of our sexy short skirts andskimpy office blouses. Nick, like most men I suspect, also clearly had athing for sheer dark nylons and patent leather heels.One day, quite on purpose, when Sarah was out and we knew Nick waslistening we. It was fucking unbelievable.I looked down at her. Her hair was spread over her back, shoulders, head and onto the crate. Her tanned arms were tight to the sides of her trim figure. Her arse was bent over the end of the crate and I could just see part of her bare thighs & legs supporting some of her weight.Without thinking I reached down and tugged her short skirt up and over her arse. She whimpered in fright & horror underneath me as her lovely buttocks came into view; exposing white cotton. I was in a daze at this point. I've had his cock in my mouth for about 40 minutes by this point and Mohit didn't seem like he was ready to cum yet.I was startled when the door to the apartment opened and in walked a tall black guy. Mohit never stopped ramming his cock down my throat and the guy who walked in didn't seem phased at all about the sight before him. "Hey, Mohit" the guy said while dropping a bookbag onto the counter. "Hey, Jatin." Mohit relied. "Oh, this is Jatin. My roommate. You. So that we couldn’t get any disturbance.We know that my mama will return only at night 8 pm. So I went to her home at 2\\\’o clock.I was in full mood that for the first time I m gonna fuck my own sister. I knocked the door and she opened. Wattaaaa romantic sight it was !!! She was wearing yellow transparent saree well below her navel and kept full of jasmine in her head. After I get in I closed the door and straightaway went to hugggggggg her tightly sssssshhhhh aaaaahhhhh made her to stamp on.