The steady pulsing stream of precum oozing from my cock shows I've been bumping my prostate just right and it feels amazing. I fantasize about being f...cked in my ass while standing upright in the shower. It's open to anyone who could just walk up behind me, slip their hands around my waist or grab my hips and slip their hard cock in me straight away. Balls deep in and then pull all the way out, their head popping out briefly, but just as quickly plunged back in up to their balls again. Over and. " I said. Kara quickly came over and sat in front of me, I reached my had up slowly and ran it over her creamy legs before lightly brushing my fingers over her small snatch. "Pleas daddy touch me more, I want to feel your fingers inside of me" said Kara as I slowly moved my fingers over the outside of her cunt. I wanted nothing more than to throw her down and start fucking that cute little pussy of hers but today was a special day and I wanted it to be one we would all remember. I slowly. My sister used to visit us sometime during festivals or whenever our parents used to miss her. It was during on of those summer vacation, she had just turned 19 and I was 18 then.. She had developed into a sexy girl and I used to watch her body with lust.I wanted to feel her big boobs and ass. She use to wear skirt and shirt and inside blouse and panty. Sometime she would bath or wash her clothes wearing just her panty and blouse and I use to watch her. Since, I was younger brother she never. It was me bent over and showing my futa-cock dangling between my thighs, my ass looking hot in the reflection of the mirror.“So it’s easy to know how to figure out the angels on a right triangle, but it can be harder on the others.” She smiled. “But if you know two of them, you can figure out the third. Easy stuff. But now is where it gets interesting. The dimensions of the triangle. How long the lines are is affected by the angle of the triangle. This is where trigonometry comes into.