I pulled her closer to me. I put my hard on onto her pussy. I was grabbing her tight ass and I already knew she deffinatley had a tight pussy. I moved...my hand my her tight ass, to her hip, and then to her pussy. I slipped my hand down her pants and felt her pussy. She let out a loud moan. I started to rub it. She started to breathe heavier and moan more. She clenched onto me tighter. Then I stuck my finger into her pussy and she grabbed my cock. She pulled away and said "WOW! I didn't know you. I wiggle my wrists so the cuffs slide down my arms slightly, and begin unbuttoning your jeans, pulling them down so you can step out of them. As soon as the zipper is loose, your dick springs up, as if in salute. Although Im already trying to think of ways to get you back for the domination, I love sucking your dick. Something about feeling your pulse against my lips, breathing in your scent and making you moan make me so wet. I contentedly begin kissing your tip, moving down and around your. She very slowly eases off, then rocks back on me again, going deeper this time. “Whooo... Baby!” She continues to let me know how much pleasure she is feeling. Again she eases off and rocks back... with each stroke driving down deeper. This is her fuck, I am her stallion and so she now rides me as a reverse cowgirl. I grip her butt as she drives herself down on me, impaling herself on me. I marvel at her trim butt, amazed that such an athletically perfect shape is also the perfect fucking. I was longer able to pay attention to what Margaret was saying. Instead, I stared at Margaret’s legs and begged for another opportunity to see up her skirt. At one point, when Margaret stopped her lesson and asked me if I was paying attention to the lesson, I snapped out of the spell her legs had placed on me, sat up quickly to attention and blushed from being caught staring.Margaret stood up like she was annoyed and came over to show me what she had on the paper she was reading from. Margaret.