“Emma,” I whispered to nobody. It felt like a dirty little secret, which only made it hotter.I pounded hard, the urge to cum overwhelming me.“Fu...king hell Ems…”I inhaled more, intoxicating myself with my own sister’s scent.My cock swelled in my hand, and I had a second before the inevitable would happen.I didn’t know why I did what I did. I pulled the panties down to my dick and with a growl, I ejaculated. I shot load after load of my pent up cum into Emma’s panties. A strange primative part of. She sneaked away to fetch a length of rope. When she returned, she made a noose and slipped it over one of his wrists surreptitiously, then snuggled against him, managing to get him to roll over a little so that she could tie both wrists together, crossed in the small of his back. As she tugged the knot tighter he awoke, not immediately aware of his predicament. Celeste stood and moved to look down on him. ‘Did Master sleep well?’ He blinked up at her, still heavy with sleep. ‘Uh, yes.’. I have an athletic body as I am into triathlons. However, due to lockdown, I have gained some weight. I am an IT Engineer by Profession and a Tri-athlete by Passion.This is the continuation of After the first sex, we did not get much chance to meet soon. Avantika’s parents and son would be at home all day. However, we continued chatting over WhatsApp and sharing nudes. Ten to fifteen days went by like this. Then it was time to return home for Avantika. The good part of her returning home was. They both started laughing again. Then Matt said are you really that curious. I said that I didn’t know why I was but that I was just really curious. Matt kind of smirked and said okay if you want to know. He looked at Kevin and said you care if she sees it. I guess that was what he said to Kevin right before when they were joking because he said yeah man if you really don’t care. My gosh at that instant my pussy dripped like I can’t even describe, I think it was utter surprise that made me so.