I shoot her a look and she leans forward and whispers in my ear "This feels nice Humph. Your ass feels fucking hot in Lace." Her hands slide all over ...he back of my ass slowly, I close my eyes to really concentrate on how it feels. My cock is now fighting against the front of my panties and is lurching up and down as if gasping for air. "Lean forward my little panty wearing slut," Emmy says in a low sultry tone. I don't know if it's the drink talking but I have never heard Emmy talk like this. I had no idea what was happening. But throughout my body, I felt a burning sensation. She said she will be back in a few minutes and I can use the toilet if I wish to. Since my cock was tied there was no way I could pee. So it was clear that she expected me to empty my bowels.I was not really feeling the pressure yet it felt right to comply. I sat on the toilet once she left. I was sitting on the toilet when she came back with an enema bag and a tray full of bath items. She then asked me if I. ”“Yes!” she moaned, her thighs wrapping about my waist. “Fuck me, brother mine. Love me! I know I can’t ever be more than your mistress. Your sister-slut. But I’ll take it.”I groaned as I sank into my sister’s hot, inviting depths. The incestuous feel of her pussy engulfed my cock. Zanyia purred, her rough tongue lapping at my muscular stomach, her tail swishing back and forth as she squirmed her cunt on my sister’s licking mouth.Kora rippled about me. I held my dick in her depths, savoring. “Want some sis” said her brother, “fuck off the wife said, go and fuck your slut Molly”, “Ah” said her brother “jealous, I take you again SIS, you love my cock” said her brother, “FUCK off” the wife said again but could feel his fingers poking at her now open cunt entrance and his cock hardening against her arse cheeks. Maybe you want something different the brother said in her ear, as his fingers traced a line from her cunt to her arse hole, she could feel his fingers lubricated with her cunt.