I felt Chad’s sphincter beginning to spasm. Then his whole lower body flexed, and a thick stream of cum shot out of his cock.My own orgasm was just...seconds away. “F-u-u-u-u-u-u-uck!” I yelled as the sensation took over my body. It was the most incredible undiluted bliss. I could feel my muscles tensing up to the point that I could actually see stars. It lasted quite a bit longer than usual; I tried to hold in my cum for as long as I could, but finally it blasted right out. I couldn’t see. I mean, she came along six years after me, so she'll always be the 'baby' of the family, but she's growing up -- a senior this year. She's still not sure what she wants to do after high school, but probably she'll go to the community college for the basics, and decide for sure later, like I did. Mom and Dad are supportive, like they were with me, but the money just isn't there, so we've been sort of on our own in that respect. She loves writing, mostly poetry and short stories, and she's pretty. Of course, most ofthose trillion choices were rubbish. Not matching because of size andcolor and pattern. But the potential was so big! I'd need to carefullyexplore the shop...I was already at the right starting point for dressing up in aprovocative way. I'd need either corsetry (Victorian style) orcojoni?res (modern style). I could then combine either style with a babydoll for some great effects. Or an umbrella dress with a corset. Or... asmile crept into the corners of my mouth when I thought. After a few awkward moments she slurps up his shaft and swallows the excess spit while simultaneously switching to her hand. She wont look at me but she is staring at Zach with determination. As if the fate of the world relied on him blowing his load. she then goes back to blowing him.He breaks his smug smile only to say "im done with your mouth". She ignores him and keeps passionately sucking. "Hey, im done with your mouth". She continues to ignore his more commanding voice. Finally, he pulls.