Guy sneaks a peek while stepsister is having sex

I bet he wanked his woody furiously while watching me fuck my guy the other night. I am pretty sure I'm the first girl to lay her hands on my stepbrother's boner. He is the epitome of a little wanker. I felt myself get turned on as I slowly stroked his stiff shaft. I told him I would give him the best hand job he will ever receive, ever. It was only slightly creepy putting his dick super close to my perfect pucker. I certainly gave him enough lube from my mouth. We would be in so much trouble if our parents came home and caught us. I didn't care. I swallowed his dick far down my throat and continued to suck and stroke until he tensed up to work out a big nut for me. I had him squirming all over his bed in anticipation of that splooge. His balls were shriveled up inside him as he let his cum release for me into my hand. He made a sticky mess of me and of course I had to taste him. Now we both have a secret and I have two actually.