While Robert was paying special attention to my ass, I was practicing the finer points of giving a blowjob. I admit, I had to pause for a minute while... I was cuming. A couple of minutes after I restarted; I was able to get Robert to cum inside my mouth. I finished licking his cock clean then helped him to stand. If it was not for the stupid PDA rules I would have given him a kiss.How ironic is that? I can give a blowjob to my lover in front of class, but I can't kiss him without possibly getting. Beth and I still went to her bedroom when mom wasn’t home and masturbated but the covers, more often than not, slipped down and we would watch each other. I think Sis let the covers slide down more for my enjoyment than hers. But she still enjoyed getting her back washed. Yes, Sis is still gay and I am fine with that. Even if she was not gay I could not see myself going any further sexually with my sister. That’s what I always told myself anyway.Sometimes Beth would bring home one of her. Wo kabhi right to kabhi left boob chusta.Wo unhe pura muh me lene ki koshish karta.Fir jab uska man boobs se bhar gaya to wo niche gaya.Pet pe kiss karne laga.Mere navel ke pass kiss karne laga..Baad me fir se labo pe kiss karne laga.Boobs ko suck karne laga.Boobs chuste chuste usne apna hath meri chut pe rakh diya.Mere body me to current daud gaya.Fir usne khud ki shirt aur pant nikali.Uske underwear ne tent ka aakar le liya tha.Ab wo mujhe kiss karne laga..Meri leggings nikalne laga.Maine bhi. Mom agreed & told me the same. I was ready by 9:00 pm with the Cds in my bag. Around 9:30 pm we left for mama’s place with Piu mami in my bike & reached there in 40 min. Piu mami called mama to let know that we reached safely. Piu mami changed in a two part nighty. She arranged the bed for me in the guest room. I got settled with my stuffs in the guest room. I was getting ready to my night dress which is only a short & a t-shirt. Knock on my door & Piu mami was there. With a shy smile she asked.